Ariz. Admin. Code § 11-1-1209
Current through Register Vol. 30, No. 45, November 8, 2024
Access to unattended underground mine openings shall be restricted by gates or doors and the openings shall be fenced and posted.
Ariz. Admin. Code § R11-1-1209
Access to unattended underground mine openings shall be restricted by gates or doors and the openings shall be fenced and posted.
Ariz. Admin. Code § R11-1-1209