Ariz. Admin. Code § 11-1-2231

Current through Register Vol. 30, No. 50, December 13, 2024

Section R11-1-2231 - Cyanide Circuit Protection

A. Cyanide leach pads, solution ponds and other areas which may contain cyanide solutions within the circuit shall have an impervious liner of a material that will prevent its penetration by the cyanide solution.

B. An overflow safety pond or similar solution retention area shall be constructed to receive and contain all potential overflow from the leach pad and pregnant solution pond.

Ariz. Admin. Code § R11-1-2231

Adopted effective August 2, 1985 (Supp. 85-4).