Section 4-703.11 - Hot Water and ChemicalAfter being cleaned, EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be SANITIZED in:
(A) Hot water manual operations by immersion for at least 30 seconds and as specified under § 4-501.111; P(B) Hot water mechanical operations by being cycled through EQUIPMENT that is set up as specified under §§ 4-501.15, 4-501.112, and 4-501.113 and achieving a UTENSIL surface temperature of 71 °C (160°F) as measured by an irreversible registering temperature indicator; P or(C) Chemical manual or mechanical operations, including the application of SANITIZING chemicals by immersion, manual swabbing, brushing, or pressure spraying methods, using a solution as specified under § 4-501.114. Contact times shall be consistent with those on EPA-registered label use instructions by providing: (1) Except as specified under Subparagraph (C)(2) of this section, a contact time of at least 10 seconds for a chlorine solution specified under ¶ 4-501.114 (A), P(2) A contact time of at least 7 seconds for a chlorine solution of 50 mg/L that has a pH of 10 or less and a temperature of at least 38°C (100°F) or a pH of 8 or less and a temperature of at least 24°C (75°F), P(3) A contact time of at least 30 seconds for other chemical SANITIZING solutions, P or(4) A contact time used in relationship with a combination of temperature, concentration, and pH that, when evaluated for efficacy, yields SANITIZATION as defined in Subparagraph 1-201.10 (B). PWis. Admin. Code Department of Agriculture, Trade and Consumer Protection § 4-703.11
Adopted by,Register April 2015 No. 712, eff.5/1/2015.Amended by, Register August 2016 No. 728, eff. 9/1/2016.Adopted by, Register July 2020 No. 775, eff. 8/1/2020