State rules (WAC)
The Washington Administrative Code (WAC) is a list of all current state rules. State agencies create rules based on the authority they receive from state laws.
Current state rules
The WAC is updated twice a month. Use the information below to find current rules.
Find state rules (WAC)
Look up state rules by citation number or go to all current state rules (WACs).
Past versions of state rules (WAC archive)
Search our archive to see how state rules were written in past years.
Questions about the WAC?
Emery Miller
Editor/WAC
ROOM
118 Joel M. Pritchard Building