California Air Resources Board

The Potential PACE Regulation is part of a suite of mobile-source strategies for reducing emissions of criteria pollutants and greenhouse gases by accelerating the development and production of zero-emission off-road equipment and powertrains. The rule aims to help California achieve the emission-reduction goals outlined in the 2022 State Strategy for the State Implementation Plan as well as the zero-emission technology-deployment goals set forth in the Governor’s Executive Order N-79-20. The PACE Regulation was formerly known as the Off-Road Zero-Emission Targeted Manufacturer Rule; its name has been updated to more accurately reflect the approach, scope, and goal of the proposed regulation.
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