27-324. Blasting Before firing blasting charges, the blasting crew shall clear the vicinity surrounding the blast site of all personnel, make provision to guard all means of access to the area, and give warning in every direction from which access may be had to the place where blasting is being done. Misfire holes shall be reported to the mine foreman or the shift boss in charge at the locality of the holes.
Arizona Legal Code
§ 27.324
Source: https://www.azleg.gov/ars/27/00324.htm· Version 2026