Ariz. Admin. Code § R11-3-821
A borrow pit, construction excavation, or other site-development excavation that is not located on mine property or related to mining is outside the jurisdiction of the Inspector but is subject to the jurisdiction of the U.S. Occupational Safety and Health Administration.
New Section made by final rulemaking at 25 A.A.R. 828, effective May 11, 2019 (Supp. 19-1).
TITLE 11. MINES
11 A.A.C. 3
This is a new Chapter. Refer to the Table of Contents for rules made in this quarter.