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Washington State Administrative Law

This guide identifies print and online administrative law sources for Washington State.

About the Washington Administrative Code

The Washington Administrative Code contains the current and permanent rules and regulations of state agencies. It is arranged by agency. New editions are published every two years, with a supplement in the off-year. It is updated by the Washington State Register.

Bluebook abbreviation: Wash. Admin. Code

Reporter of Decisions Style Sheet abbreviation: WAC

Online Sources (Historical)

The Archives link is below the search box, in the right column.Archived Codes Search on Lexis Advance

Print Sources