Arizona Revised Statutes Title 27. Minerals, Oil and Gas § 27-321. Explosives; records; inspection

A. Every person manufacturing, storing, selling, transferring or in any manner disposing of explosives or blasting agents, shall keep an accurate record of all such transactions and the date thereof, disclosing the amount of each explosive received, from whom received, when received, disposition made of the explosive with the amount thereof, and the name of the person to whom delivery was made, who shall receipt therefor.

B. The record shall at all times be open to inspection by the inspector or any peace officer engaged in investigating a crime.