Public Opinion Research on Drug-impaired Driving - Survey Findings Report

Prepared for Public Safety and Emergency Preparedness Canada

Supplier:
Ekos Research Associates Inc.
Contract Number:
0D160-224277/001/CY
Contract Value:
$81,137.72
Award Date:
December 7, 2021
Delivery Date:
February 7, 2022
Registration Number:
POR 052-21

For more information on this report, please contact: ps.communications-communications.sp@canada.ca

This public opinion research report presents the results of an online survey conducted by Ekos Research Associates Inc. on behalf of Public Safety Canada. The research study was conducted with 2,193 Canadians in January 2022.

Cette publication est aussi disponible en français sous le titre Recherche sur l'opinion publique au sujet de la conduite avec les facultés affaiblies par la drogue.

This publication may be reproduced for non-commercial purposes only. Prior written permission must be obtained from Public Services and Procurement Canada. For more information on this report, please contact Public Services and Procurement Canada at: tpsgc.questions-questions.pwgsc@tpsgc-pwgsc.gc.ca or at:

Communications Branch

Public Services and Procurement Canada, Portage III Tower A

16A1-11 Laurier Street

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Catalogue Number:
PS4-285/1-2022E-PDF
International Standard Book Number (ISBN):
978-0-660-42319-7

Related publications (registration number: POR 052-21):

Catalogue Number:
PS4-285/1-2022F-PDF (Final Report, French)
ISBN:
978-0-660-42321-0

© Her Majesty the Queen in Right of Canada, as represented by the Minister of Public Works and Government Services, 2022

Table of contents

List of Tables

List of Graphs

1. Executive Summary

A. Background and Methodology

The safety and security of Canadians is a priority for the Government of Canada. Drug-impaired driving is a major contributor to fatal road crashes, and young people continue to be the largest group of drivers who die in crashes and test positive for drugs. To address this, Public Safety Canada developed a national marketing and multi-media advertising campaign in 2017 to inform Canadians, particularly youth aged 16 to 24, about the dangers and risks associated with drug-impaired driving. The campaign included partnerships with key stakeholders (MADD, CAA, CACP, and Young Drivers of Canada), public communications and outreach, and paid media (advertising).

Objectives of the Study

The purpose of the research is to examine current knowledge, attitudes, and behaviours related to the dangers and risks, as well as legal implications of drug-impaired driving, compared with the initial baseline measured in 2017. A key focus is on youth and parents of youth, given that youth are the primary target audience for the campaign. Specifically, the research measures:

The results will highlight changes that have occurred among the target group and broader Canadian public since the start of the campaign in 2017.

Methodology

The survey is comprised of 2,193 completed cases, including 447 with youth who are 16 to 24, and 404 parents of youth (16 to 24). This randomly recruited probability sample carries with it a margin of error of +/-2.09%. The margin of error for each of the target groups is +/-4.9%. The sample source is an in-house Probit panel of randomly recruited Canadians. Ten percent of the sample was collected with cell phone only sample. Fifteen percent were collected by trained, bilingual interviewers, while the majority were collected through online self-administration. Appendix A presents further methodological details of the survey.

B. Key Findings

Behaviour

The large majority of Canadians (83%) know someone who has used cannabis and three in five (58%) have consumed cannabis at some point in their lives. Of respondents who reported cannabis use, nearly three in five (57%; consistent with the 58% reported in 2020 but a notable increase from 39% in 2017) reported they are a recent cannabis user, having consumed it within in the past 12 months.

Consistent with 2020 and 2017 results, over one-quarter (26%) of cannabis users reported they have operated a vehicle while under the influence. Nearly one in three Canadians also report that they have ridden in a vehicle operated by a driver who was under the effects of cannabis.

More than one in three (38%) parents of children ages 13 to 24 reported that their child has used cannabis. Most parents (86%) said their 16 to 24 year old has not driven a vehicle while under the influence of cannabis. Nearly six in ten, 59%, believe that their 13 to 24 year old has not accepted a ride with a driver under the influence of cannabis, although 32% are unsure. Three in four parents say they have had discussions with their 16 to 24 year old about driving high, although only 32% of young people 16 to 24 report the same.

Awareness and Concern for Risks

Most Canadians perceive the detrimental impact of impairment on drivers, with an increasing understanding that cannabis affects one's ability to drive. Nearly nine in ten (86%; consistent with 2020 and an increase from 81% in 2017) agree that using cannabis impairs one's driving ability. Four in five say that cannabis impacts reaction time and ability to concentrate and nearly two in three (67%) say that cannabis makes the user a worse driver. Alcohol remains a greater concern, however, with 95% agreeing that drinking alcohol impairs driving. Nearly one in four (24%) continue to say that driving under the influence of cannabis is less dangerous than driving under the influence of alcohol.

Over half (56%; and increase from 49% in 2020) of Canadians perceive that the rate of driving while under the influence of cannabis has increased since legalization, and most are concerned (41%) or moderately concerned (31%) about others on the road who are driving under the influence of cannabis. The most pressing concerns over driving under the influence include hurting someone else (72%), generally getting into an accident (50%), or having a permanent criminal record (34%; an increase from 29% in 2017).

Normalized Behaviour

More than eight in ten Canadians (82%) believe it is not acceptable for people you know to drive high and only 6% say it is acceptable. On the other hand, Canadians are split on the variation in social acceptability of driving impaired compared with alcohol, with 44% saying it is more socially acceptable to drive under the influence of cannabis than alcohol and a further 11% saying they do not know.

Over half of respondents (56%, a slight increase over time from 49% in 2017) reported that it is rare for people they know to drive under the influence, although 12% said it is common. One in three (33%) say they would be comfortable in reporting someone driving under the influence of cannabis to the police. Respondents appear slightly less comfortable now than in 2020 and 2017 when 37% said they would be comfortable reporting someone to the police.

Information about Cannabis-impaired Driving

The incidence of searching for information on the effects of drugs on driving ability remains relatively low, with just one in four respondents saying they have searched for this information. By a wide margin, health professionals are the most trusted source of information on the impacts of cannabis on driving ability, selected by more than half of respondents (55%), followed by law enforcement (25%).

Two in three Canadians are interested in learning more about the effects of cannabis on driving ability, followed by the length of time before it is safe to drive after using drugs. Canadians are also interested in learning about the effects of different forms of cannabis consumption (52%). Roughly two in four would also like more information about how the police test for drugs, the laws and penalties regarding driving while impaired, or their rights as a driver should they be pulled over.

Views on Legal Status and Implications

Nine in ten (89%) Canadians recognize that it is illegal to operate a vehicle while under the influence, fairly consistent with the 91% reported in 2020 and up from 83% in 2017. Four percent continue to believe it to be legal, but slightly fewer Canadians are unsure (seven percent) than in 2017 (11%).

Some Canadians are unsure about the amount of time a driver should wait before getting behind the wheel after consuming cannabis before it is safe to operate a vehicle. In fact, one-third said they "don't know" (34%, although less than the 43% reported in 2017). A full 44% believe it requires three or more hours (up to a full night of sleep), which has increased from 31% found in 2017.

Numbers have risen in terms of Canadians' awareness that police can detect impairment from cannabis among drivers stopped at the roadside. Two in three (66%) believe that police are capable of determining whether a driver is impaired from cannabis, an increase from 63% in 2020 and 45% in 2017.

Just over one in ten (13%, a decrease from 19% in 2020) Canadians feel they are aware of general laws around cannabis and the legal consequences of breaking those laws, and a further 30% report they are somewhat aware. Follow up awareness of specific drug-impaired driving legal penalties is moderate with one in five (20%, a decrease from 27% reported in 2020) Canadians saying they are aware that penalties for driving while impaired from cannabis can include a $1000 fine, loss of licence, or imprisonment and criminal record. Another 30% say they are somewhat aware, although 48% report a lack of awareness.

Two in three (60%) Canadians believe that impairment from cannabis and impairment from alcohol carry the same penalties, a decrease from 65% in 2020 but still an increase from just under half (47%) in 2017. Over one-quarter say they do not know.

Less than half of Canadians (44%) believe that penalties are strict enough to prevent people from driving under the influence of cannabis, although this is higher among young people 16 to 24 (59%).

C. Note to Readers

Detailed findings are presented in the sections that follow. Overall results are presented in the main portion of the narrative and are typically supported by graphic or tabular presentation of results. Bulleted text is also used to point out any statistically and substantively significant differences between sub-groups of respondents. If differences are not noted in the report, it can be assumed that they are either not statistically significant[1] in their variation from the overall result or that the difference was deemed to be substantively too small to be noteworthy. The programmed survey instrument can be found in Appendix A.

It should be noted that the survey asks a numbers of questions about behaviours that may have a tendency to exert social desirability pressure for respondents to underreport their use of cannabis as well as incidence of driving while impaired, for themselves and their teens/young adults[2]. The primary purpose of the survey is to provide a baseline against which future changes in awareness, knowledge, attitudes, beliefs and behaviours can be subsequently measured.

Results for the proportion of respondents in the sample who either said "don't know" or did not provide a response are not indicated in the graphic representation of the results in all cases, particularly where they are not sizable (e.g., ten per cent or greater). Results may also not total to 100% due to rounding.

D. Political Neutrality Certification

I hereby certify as Senior Officer of Ekos Research Associates Inc. that the deliverables fully comply with the Government of Canada political neutrality requirements outlined in the on Communications and Federal Identity and the Directive on the Management of Communications. Specifically, the deliverables do not include information on electoral voting intentions, political party preferences, standings with the electorate, or ratings of the performance of a political party or its leaders.

Signed by: Susan Galley (Vice President)

2. Detailed Findings

A. Reported Behaviour

Cannabis Use within Social Networks

A strong majority of Canadians know someone who has used cannabis, which is consistent with 2017 and 2020 findings. More than eight in ten (83%; 84% in 2020 and 81% in 2017) said that someone close to them has consumed cannabis at some point in their lives. Just 12% do not believe they are closely acquainted with a cannabis user and five percent are uncertain.

Graph 1: Cannabis Use within Social Networks

Graph 1. Text version below.

Graph 1: Cannabis Use within Social Networks - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: This following section is about cannabis use. Use includes smoking, inhaling, eating or applying products that contain cannabis, also called pot, weed or marijuana. "As far as you know, have people close to you (e.g., friends or family) ever used cannabis?"

Respondents selected:

Base: 2192; 2020: n=2024; 2017: n=2132

Q11: This following section is about cannabis use. Use includes smoking, inhaling, eating or applying products that contain cannabis, also called pot, weed or marijuana.

"As far as you know, have people close to you (e.g., friends or family) ever used cannabis?"

Base: n=2192

Personal Cannabis Use

When asked about personal use, three in five Canadians (58%) reported they have consumed cannabis at some point in their lives, on par with 60% in 2020 and 56% in 2017.

Graph 2: Personal Cannabis Use

Graph 2. Text version below.

Graph 2: Personal Cannabis Use - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you ever used cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q12: "Have you ever used cannabis?"

Base: n=2192

Recent Cannabis Use

Of those who reported cannabis use, 57% indicated they have used cannabis within the past 12 months, which remains consistent with 58% responding this way in 2020 and is a sizable increase from 39% saying the same in 2017 findings. Crossing overall use with recent use, results indicate that 33% of Canadians have used cannabis in the last 12 months, on par with 35% in 2020 but up 11% from 2017. It is interesting to note, however, that the increase is largely in past cannabis users becoming recent users (last 12 months) since there is not a significant increase in those who have ever tried it.

Graph 3: Recent Cannabis Use

Graph 3. Text version below.

Graph 3: Recent Cannabis Use - Text Version

This pie chart shows the percentage of results for responses to one question across two categories: yes and no. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you used cannabis in the past 12 months?"

Respondents selected:

Base: n=1293 (ever used cannabis); 2020: n=1208; 2017: n=1205

Q13: "Have you used cannabis in the past 12 months?"

Base: n=1293 (ever used cannabis)

Sources for Cannabis

Over half (53%) of Canadians who have used cannabis in the past 12 months said they typically acquire it from a legal storefront, up from one-third (31%). Fewer than one in five said they buy from a legal online source (15%, similar to 17% in 2020). Fewer than one in ten reported obtaining cannabis from a friend (nine percent, down from 15% in 2020), through their own plants (five percent), family members (four percent), an illegal online source (three percent), shared experiences with friends (three percent, down from eight percent in 2020), a dealer (three percent), illegal storefront (one percent) or an acquaintance (one percent).

Graph 4: Sources for Obtaining Cannabis

Graph 4. Text version below

Graph 4: Sources for Obtaining Cannabis - Text Version

This chart of single bars shows the percentage of results for responses to eleven statements. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "You indicated earlier that you have used cannabis in the last 12 months. From whom did you usually buy or receive the cannabis?"

Respondents selected:

Only items with 2% or more shown in chart

Base: n=746; 2020: n=685

Q13b: "You indicated earlier that you have used cannabis in the last 12 months. From whom did you usually buy or receive the cannabis?"

Base: n=746

Influences on Sources for Obtaining Cannabis

The consideration that is most likely to influence the decision of where to obtain cannabis, according to 34% (down slightly from 38% in 2020) of respondents, is quality and safety of the product. About one in five (22%; 15% in 2020) reported pricing to be a main driver. Less than one in ten or less cite the availability of a specific product type (eight percent), proximity to a legal storefront (eight percent), access to a specific variety (four percent) or anonymity (two percent).

Graph 5: Important Factors in Decision on Sources of Cannabis

Graph 5. Text version below.

Graph 5: Important Factors in Decision on Sources of Cannabis - Text Version

Q13c: "Which factor most influences from whom you usually buy or receive the cannabis you use?"1

Base: n=746

This chart of single bars shows the percentage of results for responses to twelve statements. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "What is your main source of information, that is, the source you would be most likely to use and access most often, about the Canadian family justice system"

Respondents selected:

Base: n=746; 2020: n=685

Q13c: "Which factor most influences from whom you usually buy or receive the cannabis you use?"[3]

Base: n=746

Personal Experience Driving While Impaired

Previous cannabis users (at any point in the past) were asked about operating a vehicle under its influence. Consistent with findings from previous years, 26% of respondents said they have operated a vehicle while under the influence.

Graph 6: Personal Experience Driving While Impaired

Graph 6. Text version below.

Graph 6: Personal Experience Driving While Impaired - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you ever driven or operated a vehicle while under the influence of cannabis?"

Respondents selected:

Base: n=1293 (ever used cannabis); 2020: n=1208; 2017: n=1205

Q16: "Have you ever driven or operated a vehicle while under the influence of cannabis?"

Base: n=1293 (ever used cannabis)

Reasons for Driving While Impaired

Among those who have operated a vehicle while under the influence of cannabis, most said they did not recognize their behaviour as risky, with two in five (39%) reporting they did not feel impaired and one in five (23%) believing they could (still) drive carefully. Fewer than one in ten said they did not know better at the time (10%), did not have far to travel (seven percent), had no alternative transportation (six percent), or enough time had passed to not be impaired (five percent). Results are consistent with 2020.

Graph 7: Reasons for Driving While Impaired

Graph 7. Text version below.

Graph 7: Reasons for Driving While Impaired - Text Version

This chart of single bars shows the percentage of results for responses to nine statements. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "What was behind your decision"

Respondents selected:

Base: n=320 (driven impaired); 2020: n=685

Q17: "What was behind your decision?"

Base: n=320 (driven impaired)

Experience as a Passenger with an Impaired Driver

When asked about riding as a passenger with a driver under the influence of cannabis, 30% said they have, which is consistent with 30% in 2020 and 33% in 2017.

Graph 8: Experience as a Passenger to an Impaired Driver

Graph 8. Text version below.

Graph 8: Experience as a Passenger to an Impaired Driver - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you ever been a passenger in a vehicle when the driver was under the influence of cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q19: "Have you ever been a passenger in a vehicle when the driver was under the influence of cannabis?"

Base: n=2192

Discussions with Parents about Driving Under the Influence

One in three youth (32%) indicated that they had discussed driving while under the influence of cannabis with their parents. This was reported more often among youth aged 16-19 (39%), compared with youth aged 20-24 (29%).

Graph 9: Discussions with Parents about Driving Under the Influence of Cannabis

Graph 9. Text version below.

Graph 9: Discussions with Parents about Driving Under the Influence of Cannabis - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you discussed driving while under the influence of cannabis with your parent or guardian?"

Respondents selected:

Base: n=447 (youth); 2020: n=2024; 2017: n=2132

Q25: "Have you discussed driving while under the influence of cannabis with your parent or guardian?"

Base: n=447 (youth)

Parents' Perceptions of Use among Youth

More than one in three (38%) parents of young people 13 to 24 indicated their child has used cannabis, consistent with 38% in 2020 and up from 34% in 2017.

Graph 10: Parents' Perception of Use among Youth

Graph 10.. Text version below.

Graph 10: Parents' Perception of Use among Youth - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and DK/NR. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, has your teenager ever used cannabis?"

Respondents selected:

Base: n=476 (parents of youth 13 to 24); 2020: n=421; 2017: n=513

Q26: "As far as you know, has your teenager ever used cannabis?"

Base: n=476 (parents of youth 13 to 24)

Very few parents of young people 16 to 24 (four percent) believe their child has ever driven a vehicle while under the influence of cannabis. Over eight in ten (86%) believe their child has never operated a vehicle under the influence of cannabis, although 12% are unsure. Results have not changed significantly over the years, with six percent reporting in 2020 that their teenager has driven under the influence, and four percent in 2017.

Graph 11: Parents' Perceptions of Impaired Driving among Youth

Graph 11. Text version below.

Graph 11: Parents' Perceptions of Impaired Driving among Youth - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and DK/NR. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, has your teenager ever driven a vehicle while under the influence of cannabis?"

Respondents selected:

Base: n=409 (parents); 2020: n=405; 2017: n=416

Q27: "As far as you know, has your teenager ever driven a vehicle while under the influence of cannabis?"

Base: n=409 (parents)

Parents' Perceptions of Impaired Driving among Youth

In terms of accepting a ride from a driver who was under the influence of cannabis, parents of 13 to 24 year olds expressed much greater uncertainty (32% said they are unsure). Only nine percent reported that their child has ridden as a passenger with an impaired driver, although 30% of youth reported the same (higher among those ages 20-24 at 37%). The pattern was similar in 2017 and 2020.

Graph 12: Parents' Perceptions of Impaired Driving among Youth

Graph 12. Text version below.

Graph 12 - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know has your teenager ever accepted a ride with a driver who was under the influence of cannabis?"

Respondents selected:

Base: n=476 (parents); 2020: n=469; 2017: n=513

Q28: "As far as you know has your teenager ever accepted a ride with a driver who was under the influence of cannabis?"

Base: n=476 (parents)

Discussions between Parents and Youth

Survey results highlight a large discrepancy between how parents and youth recall discussing driving while under the influence of cannabis. As reported in Graph 9, one-third of young people 16 to 24 (32%) report having discussed this matter with their parents. In a sharp contrast, however, 76% of parents of young people 16 to 24 report they have had this discussion with their children, consistent over time with 80% in 2020 and 74% in 2017.

Graph 13: Discussions with Youth (Parents)

Graph 13. Text version below.

Graph 13: Discussions with Youth (Parents) - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you discussed driving while under the influence of cannabis with your son or daughter?"

Respondents selected:

Base: n=409 (parents); 2020: n=405; 2017: n=416

Q29: "Have you discussed driving while under the influence of cannabis with your son or daughter?"

Base: n=409 (parents)

The main topics discussed, according to roughly one in four parents, are the effects on driving ability (23%) and the general dangers associated with driving under the influence of cannabis (22%, up from 15% in 2017), as well as the legal consequences of driving while impaired (24%, up from 12% in 2017), or simply instructed their children ‘not to do it' (18%, on par with 18% in 2017). One in five discussed strategies to avoid these situations (20%; an increase over time from 13% in 2020 and 11% in 2017). Other topics included, for example, not accepting rides from impaired drivers (14%), the dangers and risks to oneself and others (14%), or the parallels of driving with cannabis and alcohol (nine percent, down from 13% in 2020 and 21% in 2017).

Table 1: Topics Covered in Discussions with Youth
Total 2022 2020 2017
Q30. What have you discussed? 307 310 295
The legal consequences 24% 22% 12%
The effects on driving ability 23% 27% 28%
Dangers/risks 22% 27% 15%
Solutions or alternatives (i.e., back up plan) to avoid these situations 20% 13% 11%
Not to do it 18% 22% 18%
Not accepting a ride from someone who is under the influence 14% 12% 12%
Dangers/risks to yourself and others, can kill/hurt someone, get into accidents 14% 9% 14%
Parallels/comparisons with drinking alcohol and driving 9% 13% 21%
Harms/risks/effects of consuming drugs in general, social/life consequences, importance of not doing drugs/staying away from them 4% 6% 11%
Peer pressure or situations of not driving or accepting a ride 4% 0% 1%
Should not drive on any drugs/not just cannabis, effects of any drugs on driving ability -- 3% 5%
Other 4% 5% 7%
No response 12% 10% 14%

B. Risks of Cannabis-Impaired Driving

Perceptions of Impairment from Alcohol and Cannabis Use on Drivers

According to results, Canadians have very little doubt that alcohol impairs one's driving skills. As in 2017 and 2020, more than nine in ten respondents (95%) agree that alcohol impedes driving ability, and only four percent disagree. Survey results also highlight broad recognition of the impacts of cannabis on drivers. Nearly nine in ten (86%) agree that using cannabis impairs one's driving ability, which is consistent with 2020 but slightly higher than the 81% who agreed in 2017.

Graph 14: Perceptions of Impacts of Alcohol and Cannabis Use on Drivers

Graph 14. Text version below.

Graph 14: Perceptions of Impacts of Alcohol and Cannabis Use on Drivers - Text Version

This stacked chart shows the percentage of results for responses to two statements across four categories: DK/NR, disagree, neither, and agree. On the side, two columns show the percentage of results for the category ‘'agree'' for 2020 and 2017.

Respondents were asked: "To what extent do you agree or disagree with the following statements?"

Respondents selected:

Drinking alcohol impairs one's ability to drive or operate a vehicle:
  • Category "DK/NR": 0%
  • Category "Disagree (1-2)": 4%
  • Category "Neither (3)": 1%
  • Category "Agree (4-5)": 95%; 2020 (agree): 94%; 2017 (agree): 94%
Using cannabis impairs one's ability to drive or operate a vehicle:
  • Category "DK/NR": 2%
  • Category "Disagree (1-2)": 7%
  • Category "Neither (3)": 5%
  • Category "Agree (4-5)": 86%; 2020 (agree): 86%; 2017 (agree): 81%

Base: n=2192; 2020: n=2024; 2017: n=2132

Q2b/a: "To what extent do you agree or disagree with the following statements?"

Base: n=2192

Nature of Impacts of Cannabis impairment on Driving Ability

Respondents were also asked to select – from a prompted list – the ways in which they believe cannabis consumption affects driving ability. Results show an increasing awareness of the effects of cannabis on driving. Similar to 2020 results, eight in ten (81% compared to 74% in 2017) believe that cannabis reduces reaction time and ability to concentrate and two in three (67%; an increase from 57% in 2017) also said that cannabis makes the user a worse driver. There remain some individuals who perceive that cannabis makes the user a more careful driver (eight percent, consistent with seven percent in 2020 and nine percent in 2017) and two percent say cannabis consumption has no discernible impact on driving ability or that it impairs perception and judgement.

Graph 15: Means through which Cannabis Affects Driving Ability

Graph 15. Text version below.

Graph 15: Means through which Cannabis Affects Driving Ability - Text Version

This chart of single bars shows the percentage of results for responses to seven statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "From what you know, in what way(s) does cannabis affect driving ability?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q4: "From what you know, in what way(s) does cannabis affect driving ability?"

Base: n=2192

Perceived Risk of Cannabis-impaired driving Compared with Alcohol

When asked whether cannabis consumption is less dangerous than alcohol on one's driving ability, just under two-thirds (64%) said they do not believe this to be the case. This is a similar proportion to the 66% reported in 2020 and 62% in 2017. About one-quarter (24%; similar to 23% in 2020 and 25% in 2017) of Canadians believe that driving under the influence of cannabis is less dangerous than driving under the influence of alcohol. Another 12% are unsure.

Graph 16: Perceived Risk of Cannabis when Compared to Alcohol

Graph 16. Text version below.

Graph 16: Perceived Risk of Cannabis when Compared to Alcohol - Text Version

This chart of single bars shows the percentage of results for responses to three statements: true, false, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Please indicate if the statement: driving under the influence of cannabis is less dangerous than driving under the influence of alcohol is true or false from what you know?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q3a: "Please indicate if the statement: driving under the influence of cannabis is less dangerous than driving under the influence of alcohol is true or false from what you know."

Base: n=2192

Perceived Impairment from Cannabis Use on Judgement

Seven in ten Canadians (72% compared to 70% in 2020 and 65% in 2017) agree that cannabis users often fail to realize that they are impaired from using cannabis, although 13% disagree and further eight percent neither agree nor disagree.

Graph 17: Perceived Impacts of Cannabis Use on Judgement

Graph 17. Text version below.

Graph 17: Perceived Impacts of Cannabis Use on Judgement - Text Version

This chart of single bars shows the percentage of results for responses to four statements: disagree, neither, agree, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "To what extent do you agree or disagree with the following statement: People often don't realize that they are impaired from using cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q2c: "To what extent do you agree or disagree with the following statement: People often don't realize that they are impaired from using cannabis?"

Base: n=2192

Perceived Ease of Recognizing Impairment

A moderately high proportion of Canadians believe that it is not always easy to tell whether a cannabis user is too high to drive. Nearly two in three (62%, falling between 66% reported in 2020 and 59% in 2017) believe it is not easy to tell, but one in four (25%) feel that an impaired potential driver can be easily identified.

Graph 18: Perceived Ease of Recognizing Impairment

Graph 18. Text version below.

Graph 18: Perceived Ease of Recognizing Impairment - Text Version

This chart of single bars shows the percentage of results for responses to three statements: true, false, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Please indicate if the statement: it is very obvious and easy to see if someone is too high to drive is true or false from what you know."

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q3c: "Please indicate if the statement: it is very obvious and easy to see if someone is too high to drive is true or false from what you know."

Base: n=2192

Perceived Impact of Combining Cannabis and Alcohol on Impairment

Nearly three in four (73%; similar to 75% in 2020) Canadians believe that driving under the influence of cannabis and alcohol together is more dangerous than driving under the influence of either cannabis or alcohol alone. Fewer than one in five (16%) feel this is false, and a further 11% are unsure.

Graph 19: Perceived Impact of Combining Substances on Impairment

Graph 19. Text version below.

Graph 19: Perceived Impact of Combining Substances on Impairment - Text Version

This chart of single bars shows the percentage of results for responses to three statements: true, false, and don't know/no response. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "Please indicate if the statement: Driving under the influence of cannabis and alcohol together is more dangerous than driving under the influence of either cannabis or alcohol alone is true or false from what you know."

Respondents selected:

Base: n=2192; 2020: n=2024

Q3d: "Please indicate if the statement: Driving under the influence of cannabis and alcohol together is more dangerous than driving under the influence of either cannabis or alcohol alone is true or false from what you know."

Base: n=2192

Perceived Impact of Different Forms of Cannabis on Impairment

The majority (56%, compared to 59% in 2020) of Canadians believe that different forms of cannabis consumption, such as smoking or edibles, can affect driving differently. One in five (22%) believe this is not the case, while a similar proportion (22%) are unsure.

Graph 20: Perceived Impact of Different Forms on Impairment

Graph 20. Text version below.

Graph 20: Perceived Impact of Different Forms on Impairment - Text Version

This chart of single bars shows the percentage of results for responses to three statements: true, false, and don't know/no response. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "Please indicate if the statement: Different forms of cannabis consumption (i.e., smoking, edibles, etc.) can affect driving differently is true or false from what you know."

Respondents selected:

Base: n=2192; 2020: n=2024

Q3f: "Please indicate if the statement: Different forms of cannabis consumption (i.e., smoking, edibles, etc.) can affect driving differently is true or false from what you know."

Base: n=2192

C. Concern for Impaired Driving

Top Road Safety Concerns

Respondents were asked about their top three concerns when it comes to driver safety. While distracted driving emerged as the single largest concern (72%), this is followed by aggressive driving (63%), and impaired driving from either alcohol, cannabis or prescription drugs (62%). Concerns related to impaired driving are somewhat less pervasive over time than they were in 2017 (compared with 67% in 2017), but not as much as the reduction in concern for distracted driving (down from 84% in 2017).

In the administration of the survey one-third of respondents were shown "driving while under the influence of alcohol", one-third were shown "driving while under the influence of cannabis" and one-third were shown the response using "prescription drugs". Results reveal that impairment from alcohol is still a far greater concern for most Canadians (with 72% placing this as a top three concern), followed by impairment from cannabis (45%) and prescription drugs (46%). These results have not changed significantly since 2017.

Graph 21: Top Driver Safety Concerns

Graph 21. Text version below.

Graph 21: Top Driver Safety Concerns - Text Version

This chart of single bars shows the percentage of results for responses to seven statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "What are your top three concerns when it comes to road safety?"

Respondents selected:

Only items with 2% or more shown in chart

Base: n=2192; 2020: n=2024; 2017: n=2132

Q1xTotal: "What are your top three concerns when it comes to road safety?"

Base: n=2192

Perceived Impact of Cannabis Legalization on Incidence of Impaired Driving

Canadians continue to believe that cannabis-impaired driving is on the rise since recreational use of cannabis became legal in Canada. In fact, over half (56%) feel the incidence of driving while impaired from cannabis has increased, up from 49% in 2020. Another 27% (down from 33% in 2020) feel that the incidence remains the same as it was prior to legalization, however, virtually no one believes the rate has decreased.

Graph 22: Perceived Impact of Legalization on Rate of Impaired Driving

Graph 22. Text version below.

Graph 22: Perceived Impact of Legalization on Rate of Impaired Driving - Text Version

This chart of single bars shows the percentage of results for responses to four statements: decreased, neither, increased, and don't know/no response. On the side, one column shows the percentage of results for 2020.

Respondents were asked: "Since recreational use of cannabis became legal in Canada, do you think that the rate of driving while under the influence of cannabis has decreased, increased or stayed the same?"

Respondents selected:

Base: n=2192; 2020: n=2024

Q5: "Since recreational use of cannabis became legal in Canada, do you think that the rate of driving while under the influence of cannabis has decreased, increased or stayed the same?"

Base: n=2192

Level of Concern Regarding Cannabis-Impaired Driving

In terms of concern about others on the road who are driving under the influence of cannabis, most report at least a moderate concern. Under half (41%) indicated they are concerned or even very concerned, and another 31% said they are moderately concerned. Only about one in four (28%) rated themselves as not very or not at all concerned. Concern about others driving under the influence of cannabis appears to be decreasing slightly over time, from 53% in 2017, to 46% in 2020, to 41% in 2022.

Graph 23: Concern for Public Safety from Cannabis-Impaired Driving

Graph 23. Text version below.

Graph 23: Concern for Public Safety from Cannabis-Impaired Driving - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not concerned, moderately concerned, concerned, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How concerned are you about others on the road who are driving under the influence of cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q6: "How concerned are you about others on the road who are driving under the influence of cannabis?"

Base: n=2192

Personal Concerns with Driving Impaired

When asked about their biggest concern if driving while under the influence of cannabis, hurting, paralyzing, or killing someone else was seen as the key concern, according to 72% of respondents. This is similar to previous results of 70% in 2020 and 73% in 2017. In a second tier of concern, many pointed to personally getting hurt (20%), paralyzed (13%) or killed (22%) in an accident, and just generally getting into an accident is also a concern for half of respondents (50%). Although less of a concern than these top three, fully 34% said that having a permanent criminal record, possibly affecting employment or international travel is a concern. Another 20% pointed to getting caught by police as a concern. Other concerns are limited including significantly increased insurance premiums, family or peer judgement, or damage to property.

Graph 24: Biggest Concern

Graph 24. Text version below.

Graph 24: Biggest Concern - Text Version

This chart of single bars shows the percentage of results for responses to thirteen statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "What would be your biggest concern with driving while under the influence of cannabis?"

Respondents selected:

Only items with 2% or more shown in chart

*Total of the three categories: getting killed in an accident/getting hurt in an accident/ becoming paralyzed from an accident: 55%

Base: n=2192; 2020: n=2024; 2017: n=2132 *because of respondents' ability to select more than one response, overall % in not additive.

Q15: "What would be your biggest concern with driving while under the influence of cannabis?

Base: n=2192, *because of respondents' ability to select more than one response, overall % in not additive.

Likelihood of Accepting a Ride

When asked how likely they would be to accept a ride from someone they knew was under the influence of cannabis, more than eight in ten (81%) said they would not, which is aligned with 82% in 2020 and 78% in 2017. Eight percent said they would be likely to do so and a further nine percent indicated a moderate likelihood, which is similar to results found in 2020 and 2017.

Graph 25: Likelihood of Accepting a Ride

Graph 25. Text version below.

Graph 25: Likelihood of Accepting a Ride - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not likely, somewhat likely, likely, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How likely would you be to accept a ride from someone who you knew was under the influence of cannabis?""

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q20: "How likely would you be to accept a ride from someone who you knew was under the influence of cannabis?"

Base: n=2192

Personal Concerns for Being a Passenger

Concerns as a passenger in a vehicle where the driver was under the influence of cannabis were also explored. The top concern is getting hurt, becoming paralyzed or getting killed in an accident (84%). Although still a key concern, fewer are worried about hurting, paralyzing, or killing someone else (57%). Again, as a passenger, getting caught by police (11%), or having a permanent record (nine percent) are of considerably less concern. Only five percent of respondents said they would be worried about damage to property and three percent indicated family or peer judgement. Results are generally very similar with those found in 2017 and 2020.

The grouped concern of getting hurt, killed, or paralyzed in an accident is much greater as a passenger (84%) than as a driver (as reported in Graph 26 at 55%).

Graph 26: Concerns as a Passenger

Graph 26. Text version below.

Graph 26: Concerns as a Passenger - Text Version

This chart of single bars shows the percentage of results for responses to nine statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "If you were a passenger in a vehicle where the driver was under the influence of cannabis, what concerns, if any, would you have?""

Respondents selected:

Only items with 2% or more shown in chart

Base: n=2192; 2020: n=2024; 2017: n=2132

Q21: "If you were a passenger in a vehicle where the driver was under the influence of cannabis, what concerns, if any, would you have?"

Base: n=2192

D. Normalized Behaviour

Social Acceptability of Driving Under the Influence

In terms of how acceptable it is for people they know to drive while under the influence of cannabis, a clear majority (82%) said they do not see it as acceptable, which is between the 83% reported in 2020 and 79% in 2017. Only 10% see it as moderately acceptable and another six percent believe it is acceptable.

Graph 27: Social Acceptability of Driving Under the Influence

Graph 27. Text version below.

Graph 27: Social Acceptability of Driving Under the Influence - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not acceptable, moderately acceptable, acceptable, and no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How acceptable is it for people you know to drive while under the influence of cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q14: "How acceptable is it for people you know to drive while under the influence of cannabis?"

Base: n=2192

Comparison with Alcohol

Results nonetheless highlight a split in perception about the relative social acceptability of driving while under the influence of cannabis compared with alcohol. Although under half (45%) do not believe this to be true, 44% said they believe that it is more socially acceptable than driving with alcohol-induced impairment, and another 11% were unsure. These results mirror closely the findings in 2020 and 2017.

Graph 28: Comparison with Alcohol

Graph 28. Text version below.

Graph 28: Comparison with Alcohol - Text Version

This chart of single bars shows the percentage of results for responses to three statements: true, false, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Please indicate if the statement: Driving while under the influence of cannabis is more socially acceptable than driving under the influence of alcohol is true or false from what you know."

Respondents selected:

Base: n=2192; 2020: n=2093; 2017: n=2132

Q3b: "Please indicate if the statement: Driving while under the influence of cannabis is more socially acceptable than driving under the influence of alcohol is true or false from what you know."

Base: n=2192

Perceived Prevalence of Cannabis-impaired Driving

When asked how common it is for people they know (e.g., friends, family, work colleagues) to drive under the influence of cannabis, just over half of respondents (56%) indicated they believe this is to be a rare occurrence. This is a slight increase over the years from 53% in 2020 and 49% in 2017. Nonetheless, 12% said it is common, and the same proportion (12%) believes it to be moderately common.

Graph 29: Prevalence of Cannabis-impaired Driving

Graph 29. Text version below.

Graph 29: Prevalence of Cannabis-impaired Driving - Text Version

This pie chart shows the percentage of results for responses to one question across four categories: not common (1-2), moderately (3), common (4-5), and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, how common is it for people you know (e.g., friends, family, work colleagues) to drive while under the influence of cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q18: "As far as you know, how common is it for people you know (e.g., friends, family, work colleagues) to drive while under the influence of cannabis?"

Base: n=2192

Comfort with Intervention

When asked about their comfort level in trying to stop a friend or family member from driving if they thought that they were impaired after using cannabis, the majority of respondents (75%) said they would be comfortable doing so, an increase from 72% reported in 2020 and 70% in 2017. Ten percent, however, said they would not be comfortable and 13% said they would be only moderately comfortable, as was also the case in 2017.

Graph 30: Comfort Intervening with Impaired Drivers

Graph 30. Text version below.

Graph 30: Comfort Intervening with Impaired Drivers - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not comfortable, moderately comfortable, comfortable, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How comfortable would you be trying to stop a friend or family member from driving if you thought that they were impaired after using cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q22: "How comfortable would you be trying to stop a friend or family member from driving if you thought that they were impaired after using cannabis?"

Base: n=2192

Intervention with Passengers

Reflecting the results from 2020 and 2017, 76% said they would be comfortable in trying to stop a friend or family member from accepting a ride from a driver who they thought was impaired after using cannabis. Another 12%, however, said they would be only moderately comfortable, and nine percent said they would not be comfortable.

Graph 31: Comfort Intervening with Passengers

Graph 31. Text version below.

Graph 31: Comfort Intervening with Passengers - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not comfortable, moderately comfortable, comfortable, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How comfortable would you be trying to stop a friend or family member from accepting a ride from a driver who you thought was impaired after using cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q23: "How comfortable would you be trying to stop a friend or family member from accepting a ride from a driver who you thought was impaired after using cannabis?"

Base: n=2192

Comfort Reporting to Police

Canadians are decidedly less comfortable in reporting to the police if they are aware of someone driving impaired after using cannabis. Although 33% said they would be comfortable (lower than the 37% reported in both 2020 and 2017), a slightly higher proportion (41%) said they would not be, and 20% rated themselves in the middle, as was also the case in 2020 and 2017.

Graph 32: Comfort Reporting to Police

Graph 32. Text version below.

Graph 32: Comfort Reporting to Police - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not comfortable, moderately comfortable, comfortable, and don't know/no response. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "How comfortable would you be in reporting to the police, if you knew that someone was driving impaired after using cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q24: "How comfortable would you be in reporting to the police, if you knew that someone was driving impaired after using cannabis?"

Base: n=2192

E. Information

Incidence of Searching for Information

The incidence of searching for information on the effects of drugs on driving ability is moderate. About one-quarter of respondents (24%, trending down from 29% in 2020 and 31% in 2017) indicated they have searched for information, and nearly three-quarters (74%) have not.

Graph 33: Incidence of Searching for Information

Graph 33. Text version below.

Graph 33: Incidence of Searching for Information - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and DK/NR. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Have you ever looked for information on the effects of drugs on driving ability?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q7: "Have you ever looked for information on the effects of drugs on driving ability?"

Base: n=2192

Preferred Sources for Information

When asked about preferred sources for information on the impacts of drugs on driving ability, health professionals remain the most trusted source by a wide margin, selected by more than half of respondents (56%, similar to 2020 and 2017). One in four (25%) indicated law enforcement as a preferred source, which is similar if marginally decreased from 30% in 2020 and 32% in 2017. One in seven (16%) would consult with a friend, and under one in ten would turn to a teacher, counsellor, or social worker (nine percent), or family (eight percent). Other sources were selected much less frequently.

Graph 34: Preferred Sources for Information

Graph 34. Text version below.

Graph 34: Preferred Sources for Information - Text Version

This chart of single bars shows the percentage of results for responses to eleven statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "If you were to speak with someone to get information on the effects of drugs on driving ability, to who would you be most likely to speak with?"

Respondents selected:

2020 and 2017: Only items with 3% or more shown on the chart.

Base: n=2192; 2020: n=2024; 2017: n=2132

Q8: "If you were to speak with someone to get information on the effects of drugs on driving ability, who would you be most likely to speak with?"

Base: n=2192

Preferred Online Sources for Information

Respondents were also asked to specify which online sources they would consult for information about the effects of drugs on driving ability. Two-fifths (41%, a decrease over time from 2017) cited the Internet in general, with no mention of a specific organization. The most frequently cited specific source, however, is a Government of Canada website, according to 38%[4], an increase from 31% in 2017. Nearly one in four said they would turn to the Canadian Automobile Association (24%, compared to 27% from 2017), a not-for-profit group such as Mothers Against Drunk Driving Canada (23%), or a website maintained by their provincial or municipal government (23%, an increase from 20% in 2020 and 17% in 2017). One in five pointed to a police organization (20%, down slightly from 24% in 2020 and 25% in 2017).

Graph 35: Preferred Online Sources for Information

Graph 35. Text version below.

Graph 35: Preferred Online Sources for Information - Text Version

This chart of single bars shows the percentage of results for responses to twelve statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "If you were to look for information online on the effects of drugs on driving ability, where would you most likely look for reliable information?"

Respondents selected:

2020 and 2017: Only items with 4% or more shown on the chart.

Base: n=2192; 2020: n=2024; 2017: n=2132

Q9: "If you were to look for information online on the effects of drugs on driving ability, where would you most likely look for reliable information?"

Base: n=2192

Type of Information Sought

Respondents were similarly asked to identify the types of information they would want to know about the effects and risks of drug use on driving ability. Nearly two-thirds (63%, a decrease from 66% in 2020 and 74% in 2017) indicated an interest in learning more about the effects of cannabis on driving ability, or the length of time before it is safe to drive after using drugs (62%). Over half of respondents (52%) want to know the effects of different forms of cannabis. Roughly two-fifths (41%; down from 44% in 2020 and 50% in 2017) would like more information about the laws and penalties regarding driving while impaired, or about how the police test for drugs (40%; down from 44% in 2020 and 56% in 2017). Slightly fewer (35%) are interested in learning about their rights as a driver should they be pulled over, while one in five (19%) would like advice on how to talk with family members about drug use.

Graph 36: Type of Information Sought

Graph 36. Text version below.

Graph 36: Type of Information Sought - Text Version

This chart of single bars shows the percentage of results for responses to eight statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "What information, if any, would you want to know about the risks and effects of driving after using drugs"

Respondents selected:

Only items with 3% or more shown in chart

Base: n=2192; 2020: n=2024; 2017: n=2132

Q10: "What information, if any, would you want to know about the risks and effects of driving after using drugs?"

Base: n=2192

Availability of Trusted Information Sources

Respondents were asked whether they feel they have enough trustworthy information about the effects of drugs on driving ability in order to make informed decisions about risk. Half of respondents in the survey sample were asked generically about "information", while the other half were asked about "Canadian information" specifically.

Based on results, Canadians feel more informed in terms of availability of trustworthy information to make decisions than they did when surveyed in 2017. Over half of respondents (53%) said they have enough information to make informed decision, an increase from 50% in 2020 and 42% in 2017. Another 27% feel they have moderate access to information, and 15% do not feel they have sufficient information at their disposal.

Canadians are similarly positive about the availability of Canadian information (i.e., from a Canadians content). Under half (41%) said Canadian information is available; the results have varied over time from a low of 32% in 2017 to a high of 45% in 2020. One-third (31%, a slight decrease from 35% in 2017) indicated moderate availability, and fewer than one in five (14%, down from 23% in 2017) said that information is limited.

Graph 37: Perceived Availability of Trusted Information

Graph 37. Text version below.

Graph 37: Perceived Availability of Trusted Information - Text Version

This stacked chart shows the percentage of results for responses to two statements across four categories: DK/NR, not at all, moderately, and completely and three years: 2022, 2020, and 2017.

Respondents were asked: "To what extent would you say that you have enough trustworthy information/Canadian information to make informed decisions about the risks of driving while under the influence of drugs, including cannabis?"

Respondents selected:

Trustworthy Information:
  • Category "DK/NR": 6%; 2020: 5%; 2017: 6%
  • Category "Not at all (1-2)": 15%; 2020: 11%; 2017: 20%
  • Category "Moderately (3)": 27%; 2020: 33%; 2017: 32%
  • Category "Completely (4-5)": 53%; 2020: 50%; 2017: 42%
Canadian Information:
  • Category "DK/NR": 14%; 2020: 9%; 2017: 9%
  • Category "Not at all (1-2)": 14%; 2020: 15%; 2017: 23%
  • Category "Moderately (3)": 31% 2020: 31%; 2017: 35%
  • Category "Completely (4-5)": 41%; 2020: 45%; 2017: 32%

Base: n=1101; 2020: 1031; 2017: 993

Q10a/b: "To what extent would you say that you have enough trustworthy information/Canadian information to make informed decisions about the risks of driving while under the influence of drugs, including cannabis?"

Base: n=1101/1031/993

F. Cannabis Laws and Consequences

Familiarity with Current Legal Status

Canadians are generally aware that driving while under the influence of cannabis is not legal. Nearly nine in ten (89% compared to 91% in 2020 and 83% in 2017) recognize that it is currently illegal to operate a vehicle while under the influence, however, four percent still believe it to be legal and another seven percent are uncertain.

Graph 38: Familiarity with Current Legal Status

Graph 38. Text version below.

Graph 38: Familiarity with Current Legal Status - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, is it currently legal to drive while under the influence of cannabis in Canada?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q31: "As far as you know, is it currently legal to drive while under the influence of cannabis in Canada?"

Base: n=2192

Familiarity with Duration of Impairment

Based on results of the survey, Canadians are very unsure about the amount of time a driver should wait before getting behind the wheel after consuming cannabis before it is safe to operate a vehicle. In fact, one in three (33%) said they are uncertain. Roughly one in four (28%, up from 25% in 2020 and 18% in 2017) believe a user should wait three hours or more and fewer (18%, identical to 2020 and an increase from 13% in 2017) feel it is best to drive only after a night of sleep. Although few believe that one to two hours (two percent) or two to three hours (six percent) is sufficient.

Graph 39: Familiarity with Duration of Impairment

Graph 39. Text version below.

Graph 39: Familiarity with Duration of Impairment - Text Version

This chart of single bars shows the percentage of results for responses to eight statements. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, how long after using cannabis is it safe to drive a vehicle?"

Respondents selected:

Only items with 2% or more shown in chart

Base: n=2192; 2020: n=2024; 2017: n=2132

Q33: "As far as you know, how long after using cannabis is it safe to drive a vehicle?"

Base: n=2192

Familiarity with Detection Technology

Results suggest an increasing awareness among Canadians about whether police can detect impairment from cannabis among drivers who are stopped at the roadside. In 2017, 45% of Canadians felt that police can detect impairment; this increased to 63% in 2020 and now 66% in 2022. About one in ten (nine percent) still believe police can not detect impairment at the roadside. The proportion of those unsure has decreased since the benchmark, with 24% indicating they do not know, compared to 31% in 2017.

Graph 40: Familiarity with Detection Technology

Graph 40. Text version below.

Graph 40: Familiarity with Detection Technology - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "As far as you know, can the police detect impairment from cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q34: "As far as you know, can the police detect impairment from cannabis?"

Base: n=2192

Awareness of Cannabis Laws and Penalties

A small minority of Canadians feel they are aware of the laws around cannabis and the legal consequences of breaking cannabis laws. Just over one in ten (13%, down from 19% in 2020) are aware that an individual may face monetary fines or jail terms for breaking Canadian cannabis laws, while 53% say they are not aware and 30% are only somewhat aware.

Graph 41: Awareness of Cannabis Laws and Penalties

Graph 41. Text version below.

Graph 41: Awareness of Cannabis Laws and Penalties - Text Version

This chart of single bars shows the percentage of results for responses to four statements: not aware, somewhat aware, aware, and don't know.

Respondents were asked: "Currently, an individual may face monetary fines or jail terms for breaking Canadian cannabis laws. How aware would you say you are of the laws around cannabis, and the legal consequences of breaking cannabis laws?"

Respondents selected:

Base: n=2192

Q35B: "Currently, an individual may face monetary fines or jail terms for breaking Canadian cannabis laws. How aware would you say you are of the laws around cannabis, and the legal consequences of breaking cannabis laws?"

Base: n=2192

Awareness of Penalties for Cannabis-impaired Driving

Respondents were informed that penalties for driving while impaired from cannabis can include a $1000 fine, loss of licence for 12 months, and up to 18 months' imprisonment and criminal record, with greater consequences if an accident results in harm. One in five (20%, down from 27% in 2020) Canadians are aware of these penalties, while nearly half (48%, up from 40% in 2020) are not aware and one-quarter (30%) are only somewhat aware.

Graph 42: Awareness of Penalties for Cannabis-Impaired Driving

Graph 42.

Graph 42: Awareness of Penalties for Cannabis-Impaired Driving - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: not aware, somewhat, and aware. On the side, one column shows the percentage of results for 2020.

Respondents were asked: Currently, drug-impaired driving carries a $1,000 dollar fine and loss of license for 12 months. It may also include jail time of up to 18 months, as well as a permanent criminal record. Where an accident results in harm or death the sentence can be up to 10 years in prison. "How aware were you of the legal consequences of drug-impaired driving before now?"

Respondents selected:

Base: n=2192; 2020: n=2024

Q36a: Currently, drug-impaired driving carries a $1,000 dollar fine and loss of license for 12 months. It may also include jail time of up to 18 months, as well as a permanent criminal record. Where an accident results in harm or death the sentence can be up to 10 years in prison.

"How aware were you of the legal consequences of drug-impaired driving before now?"

Base: n=2192

Legal Consequences of Driving Impairment: Cannabis versus Alcohol

When asked whether they believe the penalties associated with driving while impaired from cannabis are greater, lesser, or equivalent to those associated with driving while impaired from alcohol, the majority of Canadians believe that impairment from cannabis and impairment from alcohol carry the same penalties (60% believe penalties are the same, down from 65% in 2020 but still a sizable increase from 47% in 2017). Less than one in ten (eight percent compared to 12% in 2017), however, believe that the penalties associated with cannabis are less strict that those regarding alcohol, and another three percent believe cannabis impairment carries greater consequences. A notable portion of Canadians are again unsure (29%, although still a decrease from the baseline of 35% in 2017).

Graph 43: Penalties of Cannabis versus Alcohol-Impaired Driving

Graph 43. Text version below.

Graph 43: Penalties of Cannabis versus Alcohol-Impaired Driving - Text Version

This chart of single bars shows the percentage of results for responses to four statements: less strict than alcohol, the same as alcohol, more strict than alcohol, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Are the penalties for driving while impaired from cannabis less strict, the same, or more strict than they are for impairment from alcohol?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q35: "Are the penalties for driving while impaired from cannabis less strict, the same, or more strict than they are for impairment from alcohol?"

Base: n=2192

Perception of Effectiveness of Penalties

Fewer than half of Canadians (44%) feel that penalties are strict enough to prevent people from driving while under the influence of cannabis. This is similar to the 43% reported in 2020 but remains a decrease from 55% in 2017. Over one-third (35%) feel they are not strict enough, and one in five (21%) are unsure.

Graph 44: Perceived Effectiveness of Penalties on Cannabis Impaired Driving

Graph 44. Text version below.

Graph 44: Perceived Effectiveness of Penalties on Cannabis Impaired Driving - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know. On the side, two columns show the percentage of results for 2020 and 2017.

Respondents were asked: "Do you think that these penalties are strict enough to prevent people from driving while under the influence of cannabis?"

Respondents selected:

Base: n=2192; 2020: n=2024; 2017: n=2132

Q36b: "Do you think that these penalties are strict enough to prevent people from driving while under the influence of cannabis?"

Base: n=2192

Awareness of Cannabis Laws and Penalties

Nearly one-third (30%) of Canadians are confident that they can determine if a cannabis product is legal. Another 16% are somewhat confident and 39% not confident that they could determine the legality of a product.

Graph 45: Confidence in Legality of Product

Graph 45. Text version below.

Graph 45: Confidence in Legality of Product - Text Version

This pie chart shows the percentage of results for responses to one question across four categories: not confident, somewhat, confident, and DK/NR.

Respondents were asked: "How confident are you that you can determine if a cannabis product is legal??"

Respondents selected:

Base: n=2192

Q39: "How confident are you that you can determine if a cannabis product is legal?"

Base: n=2192

Getting Caught Driving under Influence

The majority of Canadians feel it is likely that the police will catch someone who is driving under the influence of alcohol (61%), or a combination of cannabis and alcohol (60%). Respondents are far less optimistic that police will catch someone under the influence of stimulants (38%) or opioids (35%). Only 22% of respondents think it is likely that police will catch someone who is under the influence of cannabis.

Graph 46: Likelihood of Getting Caught Driving under Influence

Graph 46. Text version below.

Graph 46: Likelihood of Getting Caught Driving under Influence - Text Version

This stacked chart shows the percentage of results for responses to five statements across four categories: DK/NR, not likely, moderately, and likely.

Respondents were asked: "How likely do you think it is that the police will catch someone who is driving under the influence of…?"

Respondents selected:

Alcohol:
  • Category "DK/NR": 3%
  • Category "Not likely (1-2)": 10%
  • Category "Moderately (3)": 25%
  • Category "Likely (4-5)": 61%
A combination of cannabis and alcohol:
  • Category "DK/NR": 5%
  • Category "Not confident (1-2)": 11%
  • Category "Moderately confident (3)": 24%
  • Category "Confident (4-5)": 60%
Stimulants (methamphetamine, cocaine, etc.):
  • Category "DK/NR": 11%
  • Category "Not likely (1-2)": 23%
  • Category "Moderately (3)": 27%
  • Category "Likely (4-5)": 38%
Opioids:
  • Category "DK/NR": 17%
  • Category "Not confident (1-2)": 23%
  • Category "Moderately confident (3)": 25%
  • Category "Confident (4-5)": 35%
Cannabis:
  • Category "DK/NR": 7%
  • Category "Not confident (1-2)": 35%
  • Category "Moderately confident (3)": 36%
  • Category "Confident (4-5)": 22%

Base: n=2192

Q37a-e: "How likely do you think it is that the police will catch someone who is driving under the influence of ………..?"

Base: n=2192

Authorized Cannabis Retailers

Just under three in four (71%) respondents believe that legal cannabis products can only be sold through retailers authorized by a provincial or territorial government. Less than one in five (17%) perceive this is not true, and 12% are unsure.

Graph 47: Authorized Retailers

Graph 47. Text version below.

Graph 47: Authorized Retailers - Text Version

This pie chart shows the percentage of results for responses to one question across three categories: yes, no, and don't know.

Respondents were asked: "As far as you know, are legal cannabis products only sold through retailers authorized by your provincial or territorial government?"

Respondents selected:

Base: n=2192

Q38: "As far as you know, are legal cannabis products only sold through retailers authorized by your provincial or territorial government?"

Base: n=2192

3. Appendices

A. Methodological Details

Sample Source

The survey sample was drawn from our randomly recruited panel Probit. Probit panellists were selected using a random-digit dial (RDD) landline-cell phone hybrid sample frame. This is the same sample frame and sampling process used to conduct telephone surveys, which are considered to be representative of the population[5]. Once selected, they are contacted and recruited by telephone and asked to complete a basic profile (i.e. base survey instrument) including a range of demographic information about themselves. They are also asked if they would prefer to complete surveys online or by telephone. All sample members are eligible to participate, including those with cell phones only, those with no Internet access and those who simply prefer to respond by telephone rather than online. This panel represents a fully representative sample of Canadians, from which we can draw random samples and collect data in a more cost conscious and timely manner than would otherwise be possible in a traditional telephone survey. This panel of more than 120,000 individuals can be considered representative of the general public in Canada (meaning that the incidence of a given target population within our panel very closely resembles the public at large) and margins of error can be applied.

Testing and Administration

Prior to conducting the survey, the instrument was tested with 21 cases in English and 14 cases in French. Additional questions were placed on the pretest version of the questionnaire asking about length, flow, clarity of wording and so on to elicit feedback from respondents. Minimal changes were made as a result of the testing, although a few questions were removed in order to stay within the intended survey length.

The survey was administered between January 8 and 24, 2022, using a bilingual questionnaire, installed on a secure web-server controlled by Ekos. The email invitation included a description and purpose of the survey (in both languages) along with a link to the survey website. The survey database was mounted using a Personalized Identification Number (PIN), so only individuals with a PIN were allowed access to the survey (the PIN was included in the email invitation). The questionnaire was prefaced with a brief introduction to the study and rationale for the research. The voluntary and confidential nature of the survey was also emphasized. Survey data collection adhered to all applicable industry standards. All invited panel members were informed of their rights under current Privacy legislation, as well as how to obtain a copy of their response and results of the survey.

As shown below the average response rate overall across the 8,004 cases is 28.4%. It is 27.2% among Probit ample members who completed the survey online. A total of 6561 records were sampled to receive an email invitation to the survey, of which 12 bounced as undeliverable, leaving a valid sample of 6,549. Of these records, 1,766 were completed and 15 were found to be out of scope (i.e., ineligible) or a quota was filled. These two combined (1,766 plus 15) are divided by the valid sample of 6,5437 to obtain the 27.2% response rate.

The response rate is 34.3% across cases completed by telephone, is based on 436 completed or ineligible divided by the valid sample of 1,271 as noted in the table below.

Table 2: Response Rates
Outcome Online Telephone
Total 6,561 1,443
Invalid 12 172
Valid Sample 6,549 1,271
Non-responding 4,484 626
Refusal 52 200
Partial complete 132 9
Total non-response 4,668 835
Ineligible/quota filled 15 10
Complete 1,766 426
Response rate 27.2% 34.3%

Respondents were informed in the invitation that all responses are completely confidential and no responses will be linked to individual names.

The database was reviewed following data collection for data quality, outliers, coding requirements, weighting and construction of independent variables, and was used to explore sub-group patterns (e.g., by age, gender and so on) in the analysis. Weighting of the sample was based on population parameters according to the latest Census on age, gender and region of the country.

Sample Characteristics

The following table presents a sample profile for the baseline survey. This includes demographic characteristics related to employment, education, income, cultural attributes, language, age and region. Each is presented for the full sample of 2,192 Canadians.

Table 3: Demographic Table
Total 2022 2020 2017
Age (unweighted) 2192 2024 2132
<25 18% 21% 20%
25-34 9% 6% 10%
35-44 16% 16% 14%
45-54 18% 18% 24%
55-64 17% 17% 18%
65 + 21% 21% 15%
Are you the parent or legal guardian of any children currently living in the household? If so, how many? 2192 2024 2132
Yes 33% 35% 36%
No 66% 64% 76%
No response 1% 0% 1%
What are the ages of children in the home? 2192 751 836
Under 5 17% 21% 24%
6 to 12 33% 31% 35%
13 to 15 24% 22% 22%
16 to 18 28% 27% 26%
19 to 24 34% 32% 30%
25 or older 12% 11% 11%
Education (unweighted) 2192 2024 2132
Grade 8 or less 1% 1% 1%
Some high school 5% 7% 1%
High school diploma or equivalent 35% 32% 20%
Registered Apprenticeship or other trades certificate or diploma 6% 6% 5%
College, CEGEP or other non-university certificate or diploma 22% 21% 20%
University certificate or diploma below bachelors level 7% 8% 8%
Bachelor's degree 14% 14% 26%
Post graduate degree above bachelor's level 9% 9% 15%
No response 1% 0% 1%
Total household income 2177 2005 2115
Under $20,000 6% 6% 9%
$20,000 to just under $40,000 11% 11% 11%
$40,000 to just under $60,000 12% 12% 15%
$60,000 to just under $80,000 13% 13% 12%
$80,000 to just under $100,000 11% 13% 14%
$100,000 to just under $120,000 10% 10% 10%
$120,000 to just under $150,000 9% 10% 7%
$150,000 and above 15% 14% 11%
No response 13% 12% 12%
Were you born in Canada? 2192 2024 2132
Yes 87% 89% 88%
No 13% 11% 12%
Language most often spoken at home 2192 2024 2132
English 78% 79% 78%
French 20% 22% 23%
Other 6% 3% 3%
Gender (unweighted) 2192 2024 2132
Male 48% 48% 48%
Female 50% 51% 51%
Other 1% 1% 0%
No response 1% 1% 1%
Region 2192 2024 2132
British Columbia 13% 14% 15%
Alberta 11% 11% 11%
Saskatchewan & Manitoba 7% 7% 6%
Ontario 38% 38% 37%
Quebec 23% 23% 22%
Atlantic 7% 7% 9%

The sample over represents those with post secondary education, including 36% with a university level of education compared with 23% in the population, and under represents those with high school/elementary or college levels of education. This is partially driven by the oversample of younger Canadians. There are fewer Canadians born outside of Canada represented in the sample (13%) than found in the population (25%).

B. Survey Questionnaire

Email Invitation

Ekos Survey Invitation on Cannabis use | Invitation d'un sondage Ekos sur la consommation de Cannabis

(La version française du message suit)

Dear member of the Probit research panel,

Ekos Research Associates has been commissioned by the Government of Canada to conduct a survey with the Canadian public to assess the knowledge, attitudes and behaviours of Canadians when it comes to cannabis. Our goal is to obtain the most unbiased and candid answers possible to help inform policy decisions, create communication and informational materials, and measure changes in attitudes and behaviour over time.

This survey is registered with the Canadian Research Insights Council's (CRIC) Research Verification Service. It is important to note that all of your responses will remain strictly confidential. Your personal information will not in any way be associated with any of the answers that you provide in the data that we report back to the Government of Canada. Your answers will be combined along with those of thousands of other Canadians. No personally identifying information associated with the survey responses will be shared or stored in any fashion.

To begin the survey, click on the link below.

You can stop the survey at any time. For any questions on the survey and any technical difficulties, please contact Jérémie Blanc, with Ekos Research Associates, at jblanc@ekos.com, or contact Ekos Research Associates at online@ekos.com.

Thank you in advance for your participation in this study.

Ekos Research Associates

Online Intro

Thank you for agreeing to complete this survey. All your responses will be kept strictly confidential.

Click here if you wish to verify the authenticity of this survey, followed by project code 20220104-EK933. To view our privacy policy, click here.

The personal information you provide is collected in accordance with the Privacy Act in accordance with the Treasury Board Directive on Privacy Practices. We only collect the information we need to conduct the research project. In addition to protecting your personal information, the Privacy Act gives you the right to request access to and correction of your personal information.

A few reminders before beginning...

On each screen, after selecting your answer, click on the "Continue" button at the bottom of the screen to move forward in the questionnaire. If you leave the survey before completing it, you can return to the survey URL later, and you will be returned to the page where you left off. Your answers up to that point in the survey will be saved. For any questions on the survey and any technical difficulties, please contact Jérémie Blanc, with Ekos Research Associates, at jblanc@ekos.com, or contact Ekos Research Associates at online@ekos.com. Thank you in advance for your participation.

QAGEA

Some questions in this survey are intended for specific age groups. For the purposes of the survey, what year were you born in?

QAGE: [Phone version] (If 2006 or later, thank and terminate)

QAGEX

If 2005, confirm if at least 16

Are you at least 16 years of age?

QAGEY

Hesitant

May we place your age into one of the following general age categories?

QCHILD

16 or older

A few questions in the survey are also intended for parents. Are you the parent or legal guardian of any children currently living in the household? If so, how many?

QCHILDA [1,6]

Parents, QCHILD

What are the ages of children in the home?

Select all that apply

PREQ1A

What are your top three concerns when it comes to road safety?

Select primary concern and other concerns - up to 2

Q1AA

Primary concern

Q1AB [0,2]

Other concerns

PREQ1B

What are your top three concerns when it comes to road safety?

Select primary concern and other concerns - up to 2

Q1BA

Primary concern

Q1BB [0,2]

Other concerns

PREQ1C

What are your top three concerns when it comes to road safety?

Select primary concern and other concerns - up to 2

Q1CA

Primary concern

Q1CB [0,2]

Other concerns

PQ2

This survey focuses on driving under the influence of cannabis (also sometimes called marijuana, pot, or weed) used for recreational purposes. That is, use for the purposes of getting high and/or for pleasure and not for the treatment of disease or illness or helping with symptoms associated with disease or illness. To what extent do you agree or disagree with the following statements. Q7_1: [Phone version] You can answer with strongly disagree, somewhat disagree, neither agree nor disagree, somewhat agree or strongly agree.

Q2A

Using cannabis impairs one's ability to drive or operate a vehicle.

Q2B

Drinking alcohol impairs one's ability to drive or operate a vehicle.

Q2C

People often don't realize that they are impaired from using cannabis.

PQ3

Please indicate if each one of the following is true or false from what you know.

Q3A

Driving under the influence of cannabis is less dangerous than driving under the influence of alcohol.

Q3B

Driving while under the influence of cannabis is more socially acceptable than driving under the influence of alcohol.

Q3C

It is very obvious and easy to see if someone is too high to drive.

Q3D

Driving under the influence of cannabis and alcohol together is more dangerous than driving under the influence of either cannabis or alcohol alone.

Q3F

Different forms of cannabis consumption (i.e. smoking, edibles, etc.) can affect driving differently.

Q4 [1,5]

From what you know, in what way(s) does cannabis affect driving ability?

Select all that apply.

Q5

Since recreational use of cannabis became legal in Canada, do you think that the rate of driving while under the influence of cannabis has decreased, increased or stayed the same?

Q6

How concerned are you about others on the road who are driving under the influence of cannabis? Q6_1: [Phone version] You can answer with not at all concerned, not very concerned, moderately concerned, concerned or very concerned.

Q7

Have you ever looked for information on the effects of drugs on driving ability?

Q8 [1,8]

If you were to speak with someone to get information on the effects of drugs on driving ability, who would you be most likely to speak with?

Q8_2: [Phone version] Do not read list

AQAGEA = 1997-2005 or QAGEY = 1,2 or QAGEX = 1

QCHILD = 1

Q9 [1,9]

If you were to look for information online on the effects of drugs on driving ability, where would you most likely look for reliable information?

Q8_2: [Phone version] Do not read list

Q10 [1,8]

What information, if any, would you want to know about the risks and effects of driving after using drugs?

Select all that apply. Q9_2: [Phone version] Read each one and get yes/no for each.

Q10A

To what extent would you say that you have enough trustworthy information to make informed decisions about the risks of driving while under the influence of drugs, including cannabis. RQ10: [Phone version] Please answer on a five point scale where 1 is not at all, 3 is moderately and 5 is completely.

Q10B

To what extent would you say that you have enough trustworthy Canadian information to make informed decisions about the risks of driving while under the influence of drugs, including cannabis. RQ10: [Phone version] Please answer on a five point scale where 1 is not at all, 3 is moderately and 5 is completely.

Q11

This following section is about cannabis use. Use includes smoking, inhaling, eating or applying products that contain cannabis, also called pot, weed or marijuana. As far as you know, have people close to you (e.g., friends or family) ever used cannabis?

Q12

Have you ever used cannabis?

(Remember that the survey results are completely confidential and will not be linked to personal identity)

Q13

If used cannabis, Q12

Have you used cannabis in the past 12 months?

Q14

How acceptable is it for people you know to drive while under the influence of cannabis? Q11_1: [Phone version] You can answer with not at all acceptable, not very acceptable, moderately acceptable, acceptable or very acceptable.

Q15 [1,3]

What would be your biggest concern with driving while under the influence of cannabis, if you were to do so?

(Select up to 3 responses) Q13_1: [Phone version] I'll read the list slowly and you can tell me when we get to a major concern for you

Q16

If used cannabis, Q12

Have you ever driven or operated a vehicle while under the influence of cannabis?

Q17

What was behind your decision?

Q18

As far as you know, how common is it for people you know (e.g., friends, family, work colleagues) to drive while under the influence of cannabis? Q10_1: [Phone version] You can answer with very rare, not very common, moderately common, common or very common.

Q19

Have you ever been a passenger in a vehicle when the driver was under the influence of cannabis?

Q20

How likely would you be to accept a ride from someone who you knew was under the influence of cannabis? Q12_1: [Phone version] You can answer with not at all likely, not very likely, moderately likely, likely, very likely.

Q21 [1,3]

If you were a passenger in a vehicle where the driver was under the influence of cannabis, what concerns, if any, would you have?

(Select up to 3) Q13_1: [Phone version] I'll read the list slowly and you can tell me when we get to a major concern for you

Q22

How comfortable would you be trying to stop a friend or family member from driving if you thought that they were impaired after using cannabis? RQ22: [Phone version] Would you say not at all comfortable, not very comfortable, moderately comfortable, comfortable or very comfortable?

Q23

How comfortable would you be trying to stop a friend or family member from accepting a ride from a driver who you thought was impaired after using cannabis? RQ22: [Phone version] Would you say not at all comfortable, not very comfortable, moderately comfortable, comfortable or very comfortable?

Q24

How comfortable would you be in reporting to the police, if you knew that someone was driving impaired after using cannabis? RQ22: [Phone version] Would you say not at all comfortable, not very comfortable, moderately comfortable, comfortable or very comfortable?>

Q25

Under 25 only

Have you discussed driving while under the influence of cannabis with your parent or guardian?

Q26

Parents of children 13+ only

As far as you know, has your child ever used cannabis?

Q27

Parents of kids 16 or older

As far as you know, has your child ever driven a vehicle while under the influence of cannabis?

Q28

Parents of children 13+ only

As far as you know, has your child ever accepted a ride with a driver who was under the influence of cannabis?

Q29

Parents of youth 16-24 only

Have you discussed driving while under the influence of cannabis with your son or daughter?

Q30 [1,6]

Parents of youth 16-24 only and has discussed cannabis, Q29

What have you discussed?

Q8_2: [Phone version] Do not read list

[Phone version]

[Phone version]

[Phone version]

[Phone version]

[Phone version]

Q31

As far as you know, is it currently legal to drive while under the influence of cannabis in Canada?

Q33

As far as you know, how long after using cannabis is it safe to drive a vehicle?

PQ16_1: [Phone version] (Prompt as needed.)

Q34

As far as you know, can the police detect impairment from cannabis among drivers?

Q35

Are the penalties for driving while impaired from cannabis less strict, the same, or more strict than they are for impairment from alcohol?

Q35B

Currently, an individual may face monetary fines or jail terms for breaking Canadian cannabis laws. How aware would you say you are of the laws around cannabis, and the legal consequences of breaking cannabis laws?

Q36A

Currently, drug-impaired driving carries a $1,000 dollar fine and loss of license for 12 months. It may also include jail time of up to 18 months, as well as a permanent criminal record. Where an accident results in harm or death the sentence can be up to 10 years in prison. How aware were you of the legal consequences of drug impaired driving before now?

Q36B

Do you think that these penalties are strict enough to prevent people from driving while under the influence of cannabis?

PREQ37

How likely do you think it is that the police will catch someone who is driving under the influence of...

Q37A

Cannabis

Q37B

Alcohol

Q37C

Stimulants (methamphetamine, cocaine, etc.)

Q37D

Opioids

Q37E

A combination of cannabis and alcohol

Q13B

The next questions explore the cannabis market more broadly. Remember that the survey results are completely confidential. You indicated earlier that you have used cannabis in the last 12 months. From whom did you usually buy or receive the cannabis?

Q13C

Which factor(s) most influence you to obtain the cannabis you use from RQ13C: [Q13B = 3,4] a legal source [Else] this/these source(s)?

Q38

As far as you know, are legal cannabis products only sold through retailers authorized by your provincial or territorial government?

Q39

How confident are you that you can determine if a cannabis product is legal?

DEMIN

These last questions are for statistical purposes and we remind you that all your answers are completely confidential.

D1

What is the highest level of formal education that you have completed to date?

D2

If 18 or older

Which of the following categories best describes your total household income? That is, the total income of all persons in your household, before taxes?

D3

Were you born in Canada?

D4 [1,3]

What is the language you speak most often at home?

(select all that apply)

D5

What are the first 3 digits of your postal code?

QGENDR

QGENDR: [Phone version] Do not ask - Interviewer record gender [Else] Are you...?

Thank You

Those are all the questions we have for you. Thank you very much for taking the time to complete this survey, it is greatly appreciated. Your answers have been saved and you may now close your browser window.

THNK2

Screened-out

Unfortunately, based on your responses you are ineligible to participate in this survey. Thank you for your time!