RCW 70.74.100
Storage of caps with explosives prohibited.
No blasting caps, or other detonating or fulminating caps, or detonators, or flame-producing devices shall be kept or stored in any magazine in which other explosives are kept or stored.
[ 1969 ex.s. c 137 § 12; 1931 c 111 § 10; RRS § 5440-10.]