SECTION 310:257-7-57. Temperature measuring devices, manual and mechanical warewashing  


Latest version.
  • (a)   In manual warewashing operations, a temperature measuring device shall be provided and readily accessible for frequently measuring the washing and sanitizing temperatures.
    (b)   In hot water mechanical warewashing operations, an irreversible registering temperature indicator shall be provided and readily accessible for measuring the utensil surface temperature.
[Source: Added at 23 Ok Reg 2358, eff 6-25-06; Amended at 33 Ok Reg 1520, eff 9-11-16]