7 C.F.R. § 51.880
“U.S. Extra Fancy Table” consists of bunches of well developed grapes of one variety, except when designated as assorted varieties, which are uniform in appearance, well colored, and which meet the following requirements:
(a) Basic requirements for berries:
(b) Basic requirements for bunches:
(c) Basic requirements for stems:
(d) Berries free from:
(e) Stems free from:
(f) Berries not damaged by:
(g) Bunches not damaged by:
(h) Stems not damaged by:
(i) Size:
(1) For berries: Exclusive of shot berries and dried berries, not less than 90 percent, by count, of the berries on each bunch shall have the minimum diameters indicated for varieties as follows:
(2) For bunches:
[36 FR 9126, May 20, 1971. Redesignated at 42 FR 32514, June 27, 1977, and further redesignated at 46 FR 63203, Dec. 31, 1981, and amended at 56 FR 15802, Apr. 18, 1991]