(a) Chemical analyses -
(1) Milkfat and moisture. One sample shall be tested from each vat of the finished cheese to assure compliance with composition requirements.
(2) Test method. Chemical analysis shall be made in accordance with the methods described in Official Methods of Analysis of the Association of Official Analytical Chemists as specified in the appropriate standards of identity, the latest edition of Standard Methods or by other methods giving equivalent results.
(b) Weight or volume control. Representative samples of the finished product shall be checked during the packaging operation to assure compliance with the stated net weight on the container of consumer size packages.