WAC 461-08-345
WAC 461-08-345. Deadline for filing petition for review of permitting decisions by the department or attorney general
The department or the attorney general may, pursuant to RCW 90.58.180 (2), obtain review of any final decision granting a permit, or granting or denying an application for a permit issued by a local government by filing a written petition for review with the board and the appropriate local government within twenty-one days from the date the final decision was filed as provided in RCW 90.58.140 (6).