Wash. Admin. Code § 296-52-69020
Explosives, except as specified in WAC 296-52-69015, and detonators in quantities of more than one thousand must be stored in permanent Type 1 magazines or approved and licensed magazines.
Note 1: | Components storage. |
Any two components which when mixed and become capable of detonation by a #8 detonator must be stored in a licensed approved magazine. Each component of two component explosives when unmixed must be stored in separate locked containers. |
Note 2: | Electro magnetic radiation precautions. |
Blasting operations or storage of electrical detonators are prohibited in the area of operation radio frequency (RF) transmitter stations except where the clearances (WAC 296-52-67060, Extraneous electricity and radio frequency (RF) transmitters) can be observed. |
Note 3: | Detonators, electric detonators, detonating primers, and primed cartridges. |
Detonators, electric detonators, detonating primers, and primed cartridges cannot be stored together or in the same magazine with other explosives. |
Note 4: | Ammonium perchlorate rocket motors. |
Ammonium perchlorate rocket motors in 62.5 grams amounts or greater, but not to exceed fifty pounds in total weight of explosives, may be stored in an attached garage of a single-family residence if the living area is separated by a fire wall with one-hour minimum fire resistance. |
Wash. Admin. Code § 296-52-69020
Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 05-08-110, § 296-52-69020, filed 4/5/05, effective 6/1/05. Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050 . 02-03-125, § 296-52-69020, filed 1/23/02, effective 3/1/02.