661—235.8(101A) Inventory and records. Each licensed commercial explosive business shall maintain records as referenced in the National Fire Protection Association (NFA) chapter 495 “Explosive Material Code” as adopted by reference in rule 661—231.1(101A).
[ARC 8303B, IAB 11/18/09, effective 1/1/10; ARC 5395C, IAB 1/13/21, effective 2/17/21]