7 C.F.R. § 956.180
(a) Each handler shall furnish to the Committee, no later than May 31 each year, a preseason Walla Walla Sweet Onion Handler Registration Form. Such form shall include:
(b) Each handler shall furnish to the Committee a Handler's Statement of Walla Walla Sweet Onion Shipments containing the information in paragraphs (a)(1), (a)(2), and (a)(3) of this section, except that gift box and roadside stand sales shall be exempt from paragraph (a)(2) of this section: Provided, That for Walla Walla Sweet Onions handled prior to September 1, such report shall be furnished to the Committee by September 30, and that for Walla Walla Sweet Onions handled during the period September 1 through May 31, such report shall be furnished to the Committee no later than thirty (30) days after the end of the month in which such onions were handled:
[69 FR 22382, Apr. 26, 2004, as amended at 75 FR 34347, June 17, 2010]