California Air Resources Board

This is a compliance planning tool for the Advanced Clean Fleets (ACF) regulation. With this tool, fleet owners can project the number of zero-emission vehicles (ZEV) needed to comply with the High-Priority Fleet Model Year Schedule and the ZEV Milestones Option.

This document is provided to assist regulated entities in complying with the Advanced Clean Fleets regulation. In the event any discrepancy exists between this document and the Advanced Clean Fleets regulation, the regulatory text of the Advanced Clean Fleets regulation applies.