989.70—Storage of raisins held on memorandum receipt and of packer-owned tonnage.
All raisins stored by a handler for another person on memorandum or warehouse receipt, or raisins produced and stored by a handler, shall be stored separate and apart from other raisins and shall be clearly marked or tagged as raisins stored on memorandum or warehouse receipt or as raisins produced by the handler but not acquired by him in his capacity as a handler.