Rule
28 Aug 2025
environmental regulation, environmental protection, epa, reporting and recordkeeping requirements, incorporation by reference, business compliance, intergovernmental relations, ozone, air pollution control, volatile organic compounds, air quality, california, emissions, carbon monoxide, nitrogen oxides, internal combustion engines
🌫️EPA Approves Emission Rule Revision in Mojave Desert Air Quality Management
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Mojave Desert Air Quality Management District (MDAQMD) portion of the California State Implementation Plan (SIP). This revision concerns emissions of volatile organic compounds (VOCs) and oxides of nitrogen (NO<INF>X</INF>) from internal combustion engines. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the "Act"). The EPA is also making additional administrative updates to the MDAQMD portion of the California SIP by correcting text in the Code of Federal Regulations.
Learn More