Ariz. Admin. Code § R9-7-1725
A licensee may use a uranium sinker bar for a well logging application only if it is legibly impressed with the words “Caution Radioactive-Depleted Uranium” and “Notify Civil Authorities (or company name) if Found.”
New Section R9-7-1725 recodified from R12-1-1725 at 24 A.A.R. 813, effective March 22, 2018 (Supp. 18-1).