A.R.S. § 27-323: Explosives; rules and regulations; access to operations

A. The inspector shall prescribe and promulgate rules in accordance with the provisions of this chapter pertaining to storing, transporting and using explosives and blasting agents in operations, including the character and location of magazines and other structures in which they are stored and the conditions under which they may be transported and designating types of explosives and blasting agents which shall not be stored or used in operations or portions of operations.

B. The inspector shall be accorded free access to any operation in or on which explosives or blasting agents are stored, for the purpose of determining whether magazines and storage facilities conform to law and the rules prescribed and to ascertain that life and property are not endangered by the storage thereof.