Washington Laws and Incentives

Listed below are incentives, laws, and regulations related to alternative fuels and advanced vehicles for Washington. Your Clean Cities coordinator at Western Washington Clean Cities can provide you with information about grants and other opportunities. You can also access coordinator and other agency contact information in the points of contact section.

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Laws and Incentives

Information in this list is updated annually after Washington's legislative session ends.
Last Updated May 2021

State Incentives

Utility/Private Incentives

Laws and Regulations

Expired, Repealed, and Archived Laws and Incentives

View a list of expired, repealed, and archived laws and incentives in Washington.

Points of Contact

Get contact information for Clean Cities coalitions or agencies that can help you with clean transportation laws, incentives, and funding opportunities in Washington.

Clean Cities Coalitions

Washington is home to the following Clean Cities coalitions:

Legislative Session Information

The Washington Legislature meets annually from mid-January to mid-March in even numbered years and from mid-January to late-April in odd numbered years, as part of a two-year legislative cycle. During the session, the governor must sign or veto legislation within five days of transmittal (except Sundays) or bills becomes law without signature. The governor must act upon bills transmitted during the last five days of the session within 20 days of transmittal (except Sundays) or they become law without signature.