3 Other appropriate certification or license, or
STAFF
Utensils and equipment shall be washed in warm water with soap, rinsed, and sanitized by one of the following methods:
In boiling water;
In a warm chlorine solution that has between 50 and 100ppm available chlorine;
In a warm Quaternary Ammonium Compound solution used in accordance with the manufacturer's instructions;
Or other sanitizing solutions listed in 21 CFR 178.1010. C
10-144 C.M.R. ch. 208, § 7