Indiana Code
Chapter 2. Milk and Cream Purchases
15-18-2-14. Basis of Milk Purchases; Fresh Samples; Composite Samples

Sec. 14. (a) Milk and cream must be purchased on the basis of weight or volume and:
(1) the butterfat content;
(2) the protein content; or
(3) a combination of butterfat and protein content;
as determined by any test or tests approved by the board, which may also have been designated official by AOAC International.
(b) A payment for milk must be made either on the basis of:
(1) a fresh sample taken and tested according to procedures established under rules adopted by the board; or
(2) a composite test.
A composite sample must cover a period of not more than sixteen (16) days. In each plant, all composite samples must cover the same period for each test and succeeding periods must be as nearly equal as possible. All composite samples must cover the same period. A uniform sample consisting of at least ten (10) cubic centimeters of milk must be taken each day, except when milk is frozen or partly churned, from the milk furnished by each person. An approved preservative must be added to the sample and each composite sample must be held in an approved, rubber stoppered, airtight bottle that is plainly labeled to show the name or number of the person whose milk the composite sample represents. The milk to be sampled must be poured into a weigh tank approved by the creamery license division meeting the standards prescribed in rules, be run through a fine mesh or perforated metal strainer, and be homogeneous in richness before any sample is taken. The composite samples must be kept in a refrigerated cabinet or cooler in or near the receiving room at a temperature of not more than forty-two (42) degrees Fahrenheit, away from strong light, and must be kept free of mold. The test must be made within seventy-two (72) hours, excluding Sundays and holidays, after the last sample has been added to the composite sample.
(c) If at the close of any composite period the composite samples are inaccurate as determined by the creamery license division, three (3) daily samples must be taken within the first five (5) days of the following composite period. The average of the three (3) fresh samples determines the basis of payment for the composite period in question.
(d) In each plant where composite samples of milk are taken, the owner or manager shall delegate an individual who is responsible for the care, condition, and accuracy of all composite samples.
(e) After the composite samples are emptied, the sample bottles must be thoroughly washed, and all bottles and rubber stoppers shall be sterilized before being used again.
(f) Composite samples may be removed from the plant for testing elsewhere only on written permission from the creamery license division.
[Pre-2008 Recodification Citation: 15-6-1-3.]
As added by P.L.2-2008, SEC.9.