The Environmental Protection Agency (EPA) is proposing to approve revisions submitted by California concerning its State Implementation Plan (SIP), which includes regulations for reducing emissions from new vehicles and engines. The updates encompass several rules on vehicle emissions, such as transitioning to more zero-emission trucks and shuttles, extending warranties for heavy-duty diesel engines, and setting up testing standards for zero-emission powertrains. These regulations are designed to help California meet federal air quality standards and reduce air pollution from vehicles. Comments on this proposal are open until January 21, 2025.
Simple Explanation
The EPA wants to let California follow new rules that help make cars and trucks cleaner, which means they'll make less pollution and be better for the air we breathe. People can share what they think about these new rules until January 21, 2025.