Legal Disclaimer

General Information

This web site contains educational materials and information about alcohol interlocks that is intended, but not guaranteed, to be correct and up-to-date. This website is provided as an educational service to law enforcement, prosecutors, the judiciary, probation and parole officers, treatment providers and driver licensing professionals, and others having an interest in alcohol interlocks and traffic safety research. The purpose of this website is to support the informed use and application of alcohol interlock technology to impaired driving offenders to reduce impaired driving. This curriculum does not endorse, promote or encourage the use of any particular product or service of individual vendors of this technology.

Neither the Traffic Injury Research Foundation (TIRF) nor any of its Board of Directors, staff, members, partners or sponsors assume any responsibility for actions or non-actions taken by people who have visited this site, and no one shall be entitled to a claim for detrimental reliance on any information provided or expressed.

Use of this Site

Terms and Conditions

By accessing or using this site, you agree to abide by these Terms and Conditions. These Terms and Conditions constitute the entire agreement between TIRF and you with respect to your use of this Site. TIRF’s failure to insist upon or enforce strict performance of any provision of this Agreement shall not be construed as a waiver of any provision or right. If any of the Terms and Conditions is determined to be void, invalid or otherwise unenforceable by a court of competent jurisdiction, the determination shall not affect the remaining provisions hereof. This Agreement shall be governed by and construed in accordance with the provincial laws and regulations of Ontario and the federal laws of Canada applicable therein.

Use of Materials

Access to the instructor materials section on this site is protected and requires a username and password. The username and password assigned will be valid for 1 year. Users must renew their subscription to the website annually.

Each person desiring access to this site must register individually as a user. Users may not share their username and password with others for the purposes of permitting them access to this site. Those users who share their login information will have their access terminated.


You may not post, upload, publish, reproduce, transmit or otherwise distribute information or other material on this Site: (i) constituting or encouraging conduct that would give rise to civil liability; (ii) which is protected by copyright, or other intellectual property right, or derivative works thereof, without obtaining permission of the copyright holder; or (iii) otherwise use this Site in a manner which is contrary to law or which would adversely impact use of the Site or the Internet by other users, including the posting or transmitting of information or software containing viruses or other disruptive components.


You agree to defend, indemnify and hold harmless TIRF and its Board of Directors, Board Members, staff, members, partners and sponsors from any and all liabilities, costs and expenses, including reasonable attorneys’ fees, in connection with the use of this Site or the placement or transmission of any information or other materials on this Site.


The TIRF logo and the Alcohol Interlock Curriculum for Practitioners, is a trademark of TIRF, and is registered in Canada. Other products, services and company names mentioned in the Site may be trademarks of their respective owners. You may not use any trademark displayed on the Site without the written permission of the relevant owner of the trademark.

Information Contained on this Site

Legal Advice

The information is not presented as a source of legal advice. You should not rely, for legal advice, on statements or representations made within the Web site or by any externally referenced Internet sites. If you need legal advice upon which you intend to rely in the course of your legal affairs, consult a competent, independent attorney.

Authors Referenced

Authors linked to these web pages do not necessarily reflect TIRF’s views or policies. Referenced sites have been reviewed to determine appropriate content before the link was created. Any change made to the site’s content after we create a link is the author’s decision and we do not assume responsibility for any of the information the altered site may contain. TIRF is not responsible for any errors or omissions in pages linked from this site.


Although great effort has been expended to ensure that only the most meaningful on-line resources are linked from these pages, TIRF does not endorse, guarantee or warranty the accuracy, reliability or thoroughness of any referenced information, product or service. Any opinions, advice, statements, services, offers or other information or content expressed or made available by third parties are those of the respective author(s) or distributor(s) and do not necessarily reflect those of TIRF.

Links either to or from our Web pages do not constitute a referral. The existence of any particular link is simply intended to imply potential interest to the reader.

Link Removal

The webmaster of this site will gladly remove any link from this site upon request from the linked entity.


Acknowledgement of any business, commercial product, or service by trade name, trademark or manufacturer on this site does not constitute TIRF’s support, endorsement or recommendation of its products or services.