A class IV installation shall not use a flammable solvent for brushing, scouring, or scrubbing. The use of a flammable solvent for spotting purposes shall be limited to 1 quart with storage and application from an approved safety can.
MCL 333.13314
A class IV installation shall not use a flammable solvent for brushing, scouring, or scrubbing. The use of a flammable solvent for spotting purposes shall be limited to 1 quart with storage and application from an approved safety can.
MCL 333.13314