Advanced Clean Trucks
This page last reviewed May 19, 2025
Amendments to the Advanced Clean Trucks Regulation and the Zero-Emission Powertrain Certification Test Procedure
Hearing Date(s)
Erratum
Final Approval / OAL Action
OAL approved this rulemaking and filed with the Secretary of State on May 9, 2025. The amendments are effective May 9, 2025.
Adopted Regulations and Materials Submitted to OAL
The Final Package was submitted to OAL on March 27, 2025. OAL's Final Determination date is May 9, 2025.
Hearing Action and Supplemental 15 Day Notices
Posted November 21, 2024
Second Notice of Public Availability of Modified Text and Availability of Additional Documents
(Deadline to Comment: December 6, 2024)
Appendix A-1: Second 15-day Proposed Regulation Order
(15-day Changes Available for Comment)
Appendix A-2: Alternate format to the Second 15-day Proposed Regulation Order
~Alternate Format to Appendix A-1 Available for Comment~
Posted November 6, 2024
Posted October 7, 2024
Notice of Public Availability of Modified Text and Availability of Additional Documents for the Proposed Amendments to the Advanced Clean Trucks Regulation and the Zero-Emission Powertrain Certification Test Procedure
(Deadline to Comment: October 22, 2024)
Appendix A-1: 15-day Proposed Regulation Order
(15-day Changes Available for Comment)
Appendix A-2: Alternate format to the 15-day Proposed Regulation Order
~ Alternate Format to Appendix A-1 Available for Comment~
Public Hearing Notice and Related Material
Posted March 26, 2024
Notice of Public Hearing
(Deadline to Submit Public Comments: May 13, 2024, or at the Public Hearing)