Auto manufacturers and importers are required to meet annual zero-emission vehicle (ZEV) regulated sales targets under the Electric Vehicle Availability Standard. Starting in the 2026 model year, they must offer at least 20% of new light-duty vehicles for sale as ZEVs. This percentage will increase annually, reaching 60% by 2030 and 100% by 2035.

In February 2026, the government announced to repeal the Electric Vehicle Availability Standard. Instead, stronger GHG emission standards are being introduced, leaving it to industry whether targets are met through plug-in-hybrids, EVs, or more efficient internal combustion engine vehicles.