Heavy-Duty Diesel Vehicle Inspection and Maintenance Working Group
The Heavy-Duty Diesel Vehicle Inspection and Maintenance Working Group (HDDVIMWG) meets three to four meetings annually. All meetings are held via webcast. See below for past meeting agendas and presentations. Use filter menu on the right to toggle and select by meeting by year.
For more information about the HDDVIMWG, please contact Jason Brown or Anthony Moffa.
2024
2023
August 17
Agenda
Clean Truck Check - California Air Resources Board
Measurement, Modeling and Impact Studies of Vehicle Exhaust Emission and Fuel Consumption - Texas Southern University
2022
2021
November 18
Agenda
Proposed Heavy-Duty Inspection and Maintenance Regulation - James Goldstene, Cody Howard - California Air Research Board (CARB)
August 19
Agenda
Hager Environmental & Atmospheric Technologies (HEAT) - Emissions Detection and Reporting Update
Environmental Protection Agency (EPA) - Stopping Aftermarket Defeat Devices