2009 California Food and Agricultural Code - Section 34061-34065 :: Article 3. Thermometers And Temperature Records

34061.  Each vat, tank, or other receptacle in which milk or any
milk product is pasteurized shall be equipped with a recording
thermometer device to accurately record the temperature to which, and
the length of time for which, the pasteurized product has been
heated.

34062.  Each vat, tank, or other receptacle in which milk or any
milk product is pasteurized shall also be equipped with an indicating
thermometer.

34063.  Any recording thermometer device and any indicating
thermometer which is used in pasteurization shall be of a type which
is approved by, and its use is at all times subject to the approval
of, the director.

34064.  Every person that uses any pasteurizing apparatus within the
state shall date, preserve, and keep on file for not less than one
year after they are made, all records which have been made by the
recording thermometer. The records shall, at all times, be open to
the inspection of the director, and all state, county, and municipal
officers who are charged with the enforcement of the laws and
ordinances respecting milk products or the public health.

34065.  Every person who uses any pasteurizing apparatus within the
state shall compile and keep on file for not less than one year
records relating to pasteurization equipment modifications,
maintenance, and repairs. The records shall, at all times, be open to
the inspection of the director and all state, county, and municipal
officers who are charged with the enforcement of the laws and
ordinances regarding milk products or the public health.