(1) Any manufacturer, wholesaler, retailer, or any other person who receives from any source outside the state of Washington any precursor substance listed in WAC 246-889-020 shall submit a report of such transaction within fourteen days of the receipt of that substance.

(2) The report shall contain the following information:

(a) Name of substance;

(b) Quantity received;

(c) Date received;

(d) Name and address of firm or person receiving substance; and

(e) Name and address of the source selling, transferring, or furnishing the substance.

(3) The report shall be on a form approved by the board: Provided, That in lieu of an approved form the board will accept a copy of an invoice, packing list, or other shipping document which contains the information set forth in subsection (2) of this section. Under this option purchase price information appearing on the document can be deleted.