![heavy-duty tanker trucks on rural road](/sites/default/files/styles/hero/public/images/iStock-1297259054.jpg?h=0c615f37&itok=pm1Lrf_Z)
Medium and Heavy-Duty On-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.
The Air Quality Improvement Program (AQIP) Guidelines and annual Funding Plans guide CARB's implementation of these investments.