(a) No handler shall handle potatoes grown in the State of Colorado which do not meet the requirements of U.S. No. 2 or better grade, or are less than 3⁄4-inch in diameter.

(b) This General Cull Regulation shall remain in effect until suspended or modified pursuant to § 948.20(a)(2).

(c) The term U.S. No. 2 grade has the same meaning as when used in the U.S. Standards for Potatoes (§§ 51.1540 to 51.1556 of this title), or amendments thereto or modifications thereof.

(d) Applicability to imports: Pursuant to section 608e-1 of the act and § 980.1 Import Regulations; Irish potatoes (part 980 of this chapter), in the absence of more restrictive regulations in effect for potatoes grown in Areas Nos. 2 and 3 in Colorado, this cull regulation shall be used in a basis for import regulations for the red skinned, round type and for other round type potatoes, during the periods specified and as designated in said § 980.1 of this chapter.