Chapter 1 NYCRR Part 1

The following procedures for increasing the vitamin D content of milk to at least 400 U.S.P. units per quart are hereby approved: (a) adding concentrate of vitamin D to milk prior to and at the place of pasteurization; (b) directly irradiating milk by means of ultraviolet or carb…

The vitamin D level of milk shall be ascertained in laboratories approved in writing for such purpose by the commissioner.

In determining the vitamin D level of milk, such approved laboratories shall use a method prescribed in the latest edition of Official Methods of Analysis published by the Association of Official Agricultural Chemists, or by such modified method as may be approved by the commissi…

A representative sample of vitamin D milk produced by each processor shall be obtained by the commissioner or by some person designated by him for such purpose at intervals of approximately six months, and may be procured more often if the commissioner deems necessary. The sample…

The operator of each approved laboratory shall promptly report to the commissioner and to the processor the result of each test made on each sample submitted as provided in section 1.7 of this Part.