Rule 837. An employer maintaining their own extinguisher shall use recharging materials of the class specified on the extinguisher nameplate or recommended by the manufacturer for recharging.
Mich. Admin. Code R. 408.10837
Rule 837. An employer maintaining their own extinguisher shall use recharging materials of the class specified on the extinguisher nameplate or recommended by the manufacturer for recharging.
Mich. Admin. Code R. 408.10837