California lawmakers proposed a vague $21 billion climate and energy budget for FY 22-23 that would defer Gov. Gavin Newsom's specific plans, pending talks.

The Vt. Agency of Natural Resources will adopt four California vehicle emission standards by the end of the year so they will be effective for model year 2026.

A price increase for certain Tesla models has made them ineligible for Calif.’s clean vehicle rebate incentives, potentially slashing demand for the incentive.

New Mexico has become the latest state to adopt California’s Advanced Clean Cars regulation.

The Connecticut legislature passed three bills related to clean transportation, zero-carbon electricity and solar generation caps.

CARB has released a new draft of its proposed Advanced Clean Cars II regulation featuring a faster ramp up to 100% ZEV sales in 2035.

California has sweetened the pot for a popular incentive program intended to fuel the purchase of zero-emissions trucks.

The Maryland Senate approved legislation increasing the state’s GHG emission reduction goal to 60% below 2006 levels by 2030, up from the current 40% target.

The Biden administration could be close to restoring California’s authority to adopt tailpipe emission standards that are more stringent than federal standards.

CARB could adopt by year-end several regulations intended to speed the transition to zero-emission vehicles, including the Advanced Clean Cars II rules.