To support the implementation of workplace charging at federal facilities, the White House Council on Environmental Quality Office of Federal Sustainability released Level 1, Level 2 and DC Fast Charger Electric Vehicle Supply Equipment.

Until 2015, Federal agencies had no specific authority to allow employees to charge their PEVs at work. This changed with the enactment of the Fixing America’s Surface Transportation Act (FAST Act) that authorizes agencies to allow employees and other authorized users to use existing or install new charging stations and requires the collection of fees to recover these costs.