California Air Resources Board
21 Jul 2021 CARB Regulation for Motorcycles and Motorcycle Engines (CARB) DUR-17-07 2021-07-21 CARB
1 Sep 2021 CARB Regulation for Motorcycles and Motorcycle Engines (CARB) DUR-18-09 2021-09-01 CARB
23 Jan 2021 On-Road Motorcycle (ONMC) emissions (CARB) EPPR-41-03 2021-01-23 Stakeholder Update on Tentative Regulatory Proposal for Motorcycle Emissions in California. CARB
23 Jan 2021 Stakeholder questionnaire regarding On-Road Motorcycle (ONMC) emissions regulation (CARB) EPPR-41-04 2021-01-23 CARB
23 Jan 2021 On-Road Motorcycle (ONMC) Regulatory Development Cost Survey (CARB) EPPR-41-05 2021-01-23 At a public workshop, on November 17, 2020, CARB staff made a request to the participants to share compliance cost information which would be helpful in this effort. This survey is a formal request for the compliance cost information discussed at that meeting. CARB
23 Apr 2021 Statistical analysis of motorcycle emissions deterioration factor data (CARB and US EPA) EPPR-44-06 2021-04-23 CARB US EPA
16 Jan 2021 Non-Exhaust Emissions Research at the California Air Resources Board (CARB) PMP-BEW-05 2021-01-16 CARB