All persons handling cyanide salts, solutions, or open containers or other hazardous chemicals shall be instructed in the proper use of personal protective equipment prior to use.
Ariz. Admin. Code § R11-1-2212
All persons handling cyanide salts, solutions, or open containers or other hazardous chemicals shall be instructed in the proper use of personal protective equipment prior to use.
Ariz. Admin. Code § R11-1-2212