With the release of the Second Edition of the AASHTO Highway Safety Manual anticipated in 2026, transportation practitioners face increasing expectations to clearly and defensibly communicate safety performance in ways that can withstand professional and legal scrutiny. TRB will host a webinar on Monday, March 2, 2026 from 1:00 PM to 2:30 PM Eastern that will examine how carefully chosen language—and the avoidance of certain terms and phrases—can reduce the risk of misinterpretation or misuse of safety-related documents in legal and professional settings. Drawing on examples from a style and usage guide developed to inform safety research, this webinar will highlight words and phrases that carry legal implications and explain their potential effects. Attendees will learn how these principles can be applied when developing reports, summaries, and other documentation to help minimize liability concerns while clearly conveying safety performance information.
This webinar is based on NCHRP Research Report 1140: Quantitative Safety Analyses for Highway Applications.
This webinar is sponsored by TRB’s National Cooperative Highway Research Program and the Standing Technical Committee on Safety Data, Analysis, and Performance.
The registration fee is $100. Purchase a webinar package for discounted pricing. Complimentary registration is available for employees of TRB sponsors, standing technical committee chairs, involved CRP panel members, media, congressional staff, and TRB or National Academies staff. Visit MyTRB.org for details.
A recording will be sent to all registrants after the webinar.
Webinar agenda and presenters
The first 60 minutes of the webinar will be for presentations and the final 30 minutes will be reserved for audience questions.
Learning Objectives
At the end of this webinar, participants will be able to:
Professional Development Hours
Professional engineers (PEs) who register and attend the entire webinar as an individual will be awarded 1.5 Professional Development Hours (PDHs). TRB’s webinar program awards PDH credits only to the registered individual, and not to other members of a group that view the webinar together. To be eligible for the credits, individuals must remain signed in for the entire webinar, including for any question and answer session following the presentations.
This webinar will be delivered as a scheduled – e-learning live event and is categorized within RCEP as Technical, Health and Safety.
Please check with your licensing board to ensure that TRB webinar PDHs are approved by your board.
TRB will report credits earned to the Registered Continuing Education Program (RCEP). Complaints about registered providers may be sent to RCEP, 1015 15th Street, NW, 8th Floor, Washington, D.C., 20005.
Continuing Legal Education Credits
TRB is offering 1.25 CLE credits for this webinar. TRB did not seek approval for this webinar from the state board, so we advise that you contact your state board prior to registering for the webinar to see if credits would be accepted. Registered webinar attendees who sign in and view the entire webinar will receive a link to a certificate that they can fill out and provide to their board. Complete a certificate for each state in which you are required to file. Rules for CLE in some states require the provider to file attendance with the regulator as a service to lawyers. Please confirm jurisdictional reporting requirements with the state regulator. This certificate should be filed with the appropriate MCLE Board(s) or Commission(s) within 30 days of activity. Introductory remarks, keynote addresses, business meetings, breaks, receptions, etc., are not included in the computation of credit. TRB will retain a copy of your attendance; however, TRB is not required to submit attendance to the board.
Pre-registration is required. Once the webinar starts, you will be unable to register. Individuals that are registered for a webinar but do not receive their confirmation emails due to their organization’s internal firewalls should contact TRB Helpdesk for assistance in signing in.
View our FAQ page for more information.
Registration questions? Contact TRB webinar program.
