A blaster must provide their blaster's license and a valid identification card to the department or other law enforcement representatives upon request.
Wash. Admin. Code § 296-52-64075
Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050 . 02-03-125, § 296-52-64075, filed 1/23/02, effective 3/1/02.