7 C.F.R. § 948.387
On and after August 1, 1982, no person shall handle any lot of potatoes grown in Area No. 3 unless such potatoes meet the requirements of paragraphs (a), (b), and (c) of this section, or unless such potatoes are handled in accordance with paragraphs (d) and (e), or (f) of this section.
(a) Minimum grade and size requirements—All varieties.
(c) Inspection.
(d) Special purpose shipments.
(1) The grade, size, maturity and inspection requirements of paragraphs (a), (b), and (c) of this section and the assessment requirements of this part shall not be applicable to shipments of potatoes for:
(e) Safeguards. Each handler making shipments of potatoes pursuant to paragraph (d) of this section shall:
(g) Definitions. The terms U.S. No. 1, U.S. No. 2, Size B, moderately skinned and slightly skinned shall have the same meaning as when used in the United States Standards for Grades of Potatoes (7 CFR 51.1540-51.1566) including the tolerances set forth therein. The term prepeeling means the commercial preparation in a prepeeling plant of clean, sound, fresh potatoes by washing, peeling or otherwise removing the outer skin, trimming, sorting, and properly treating to prevent discoloration preparatory to sale in one or more of the styles of peeled potatoes described in § 52.2422 United States Standards for Grades of Peeled Potatoes (7 CFR 52.2421-52.2433). The term other processing has the same meaning as the term appearing in the act and includes, but is not restricted to, potatoes for dehydration, chips, shoestrings, starch, and flour. It includes only that preparation of potatoes for market which involves the application of heat or cold to such an extent that the natural form or stability of the commodity undergoes a substantial change. The act of peeling, cooling, slicing, dicing, or applying material to prevent oxidation does not constitute “other processing.” The term manufacture or conversion into specified products means the preparation of potatoes for market into products by peeling, slicing, dicing, applying material to prevent oxidation, or other means approved by the committee, but not including other processing. All other terms used in this section shall have the same meaning as when used in Marketing Agreement No. 97, as amended, and this part.
(Secs. 1-19, 48 Stat. 31, as amended; 7 U.S.C. 601-674)
[47 FR 32911, July 30, 1982, as amended at 52 FR 7269, Mar. 10, 1987; 55 FR 41181, Oct. 10, 1990; 66 FR 49513, Sept. 28, 2001; 74 FR 65393, Dec. 10, 2009; 75 FR 17036, Apr. 5, 2010; 76 FR 80214, Dec. 23, 2011; 80 FR 3142, Jan. 22, 2015]