Each distributor, manufacturer, handler, and wholesale customer shall maintain a record of prices at which such distributor, manufacturer, handler, and wholesale customer is selling, offering or agreeing to sell fluid milk and dairy products, and current cost records to reflect costs under the accounting procedures required by Section 61384 of the Code and this subchapter.

For purposes of uniform and impartial enforcement of the “sales below cost” standards contained in Article 4, Chapter 1, Part 3, commencing with Section 61381 of the Code, any distributor, manufacturer, and wholesale customer, upon written demand by the Secretary and within seven calendar days after receipt of such demand, shall submit in writing to the Secretary cost data developed in compliance with the requirements of Article 4, Chapter 1, Part 3, commencing with Section 61381 of the Code and this subchapter in respect to a particular price on one or more dairy products. In cases where a distributor, manufacturer, handler, and wholesale customer have a history of repeated violations, or of not providing cost data timely, the Secretary may require cost data to be submitted within 48 hours of a written demand.