CARB has compliance strategies calculator

The California Air Resources Board has developed a tool to help fleet owners determine strategies to meet the optional fleet average requirements or the best available control technology percent limits in the agency's proposed in-use on-road heavy-duty diesel vehicle emissions regulation.

The Fleet Average Calculator allows fleets to experiment with different turnover, repower, and retrofit strategies to understand what the May 2008 version of the proposed regulation would require.

Access www.arb.ca.gov/msprog/onrdiesel/calculators.htm to find the tool.