Equipment shall be manually cleaned and thereafter sanitized by one of the following methods:
- (1) Immersion for 1 minute in clean water maintained at 180°F.
- (2) Immersion for 1 minute in clean sanitizing solution at twice the minimal strength recommended by the manufacturer for immersion sanitation.
- (3) Immersion in clean solution containing not less than 190 and not more than 200 parts per million available chlorine at not less than 75°F for 1 minute.