rail yard at night

Medium and Heavy-Duty Off-Road Investments

Each year, the legislature appropriates funding for CARB to provide mobile source incentives to reduce emissions through the deployment of advanced technology and clean transportation in the medium- and heavy-duty sectors.  Investments in zero-emission off-road applications must continue to ensure that they growing technological advancements continue to move forward.

The Air Quality Improvement Program (AQIP) Guidelines and annual Funding Plans guide CARB's implementation of these investments.