Ariz. Admin. Code § 11-1-2218

Current through Register Vol. 30, No. 24, June 14, 2024

Section R11-1-2218 - HCN Detection Instrument

When cyanide solution is utilized inside an enclosed structure, an audible and visual HCN warning device shall be installed and set to activate at an HCN concentration of 10 ppm.

Ariz. Admin. Code § R11-1-2218

Adopted effective August 2, 1985 (Supp. 85-4). Amended effective July 6, 1993 (Supp. 93-3).