Calif. bill would expand state’s emissions authority amid Trump pushback

By Alex Nieves | 03/27/2025 06:13 AM EDT

The proposal from Assemblymember Robert Garcia aims to expand indirect source rules statewide.

FILE - Shipping containers are stacked over a truck at the Port of Los Angeles Wednesday, Nov. 10, 2021, in Los Angeles. One month after President Joe Biden announced an agreement to have the Port of Los Angeles operate round-the-clock to help break a cargo backlog at the docks, officials disclose that hasn’t happened as they contend with a shortage of truck drivers and accessible warehouse space. (AP Photo/Marcio Jose Sanchez, File)

Assemblymember Robert Garcia is trying to reduce emissions from sources like ports and warehouses around the state. AP

A California lawmaker introduced a bill Tuesday to expand the state’s power to reduce pollution amid concerns that the Trump administration will roll back portions of its existing regulatory authority.

What it does: AB 914, by Assemblymember Robert Garcia, would require the California Air Resources Board to adopt rules regulating emissions linked to “indirect sources,” like warehouses and ports, that don’t themselves emit significant greenhouse gases and pollutants but attract high-emitting trucks and trains.

State law allows regional air quality management districts to establish indirect source rules, and bodies like the Bay Area and South Coast air quality management districts have used that power to clamp down on warehouse emissions.

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The bill would expand those sorts of rules to cover the entire state.

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