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Title 7

Displaying title 7, up to date as of 8/12/2026. Title 7 was last amended 8/03/2026.
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Grades

§ 51.620 U.S. Fancy.

“U.S. Fancy” consists of grapefruit which meet the following requirements:

(a) Basic requirements:

(1) Discoloration: Not more than one-tenth of the surface, in the aggregate, may be affected by discoloration. (See § 51.638.);

(2) Firm;

(3) Mature;

(4) Similar varietal characteristics;

(5) Smooth texture;

(6) Well formed; and

(7) Well colored.

(b) Free from:

(1) Ammoniation;

(2) Bruises;

(3) Buckskin;

(4) Decay;

(5) Growth cracks;

(6) Scab;

(7) Skin breakdown;

(8) Sprayburn;

(9) Unhealed skin breaks; and

(10) Wormy fruit.

(c) Free from injury caused by:

(1) Green spots;

(2) Hail;

(3) Oil spots;

(4) Scale;

(5) Scars; and

(6) Thorn scratches.

(d) Free from damage caused by:

(1) Dryness or mushy condition;

(2) Insects;

(3) Sprouting;

(4) Sunburn; and

(5) Other means.

(e) For tolerances see § 51.628.

[85 FR 68422, Oct. 29, 2020]

§ 51.621 U.S. No. 1.

“U.S. No. 1” consists of grapefruit which meet the following requirements:

(a) Basic requirements:

(1) Discoloration: Not more than one-half of the surface, in the aggregate, may be affected by discoloration. (See § 51.638.);

(2) Fairly smooth texture;

(3) Fairly well colored;

(4) Fairly well formed;

(5) Firm;

(6) Mature; and

(7) Similar varietal characteristics.

(b) Free from:

(1) Bruises;

(2) Caked melanose;

(3) Decay;

(4) Growth cracks;

(5) Sprayburn;

(6) Unhealed skin breaks; and

(7) Wormy fruit.

(c) Free from damage caused by:

(1) Ammoniation;

(2) Buckskin;

(3) Caked melanose;

(4) Dryness or mushy condition;

(5) Green spots;

(6) Hail;

(7) Oil spots;

(8) Scab;

(9) Scale;

(10) Scars;

(11) Skin breakdown;

(12) Sprayburn;

(13) Sprouting;

(14) Sunburn;

(15) Thorn scratches; and

(16) Other means.

(d) For tolerances see § 51.628.

[85 FR 68422, Oct. 29, 2020]

§ 51.622 U.S. No. 1 Bright.

The requirements for this grade are the same as for U.S. No. 1 except that no fruit may have more than one-tenth of its surface, in the aggregate, affected by discoloration.

(a) For tolerances see § 51.628.

§ 51.623 U.S. No. 1 Bronze.

The requirements for this grade are the same as for U.S. No. 1 except that all fruit must show some discoloration and at least 10 percent, by count, of the fruit shall have more than one-half of their surface, in the aggregate, affected by discoloration. The predominating discoloration on each of these fruits shall be of rust mite type. For tolerances see § 51.628.

[85 FR 68423, Oct. 29, 2020]

§ 51.624 U.S. Combination.

“U.S. Combination” consists of a combination of U.S. No. 1 and U.S. No. 2 grapefruit: Provided, That at least 55 percent, by count, meet the requirements of U.S. No. 1 grade for defects, And provided further, That the lot meets the basic requirement for discoloration as specified in the U.S. No. 2 grade. For tolerances see § 51.628.

[85 FR 68423, Oct. 29, 2020]

§ 51.625 U.S. No. 2.

“U.S. No. 2” consists of grapefruit which meet the following requirements:

(a) Basic requirements:

(1) Discoloration: Not more than two-thirds of the surface, in the aggregate, may be affected by discoloration. (See § 51.638.);

(2) Fairly firm;

(3) Mature;

(4) Not more than slightly misshapen;

(5) Not more than slightly rough texture;

(6) Slightly colored; and

(7) Similar varietal characteristics.

(b) Free from:

(1) Bruises;

(2) Decay;

(3) Growth cracks;

(4) Unhealed skin breaks; and

(5) Wormy fruit.

(c) Free from serious damaged caused by:

(1) Ammoniation;

(2) Buckskin;

(3) Caked melanose;

(4) Dryness or mushy condition;

(5) Green spots;

(6) Hail;

(7) Oil spots;

(8) Scab;

(9) Scale;

(10) Scars;

(11) Skin breakdown;

(12) Sprayburn;

(13) Sprouting;

(14) Sunburn;

(15) Thorn scratches; and

(16) Other means.

(d) For tolerances see § 51.628.

[85 FR 68423, Oct. 29, 2020]

§ 51.626 U.S. No. 2 Russet.

The requirements for this grade are the same as for U.S. No. 2 except that at least 10 percent of the fruit shall have more than two-thirds of their surface, in the aggregate, affected by any type of discoloration. For tolerances see § 51.628.

[85 FR 68423, Oct. 29, 2020]

§ 51.627 U.S. No. 3.

“U.S. No. 3” consists of grapefruit which meet the following requirements:

(a) Basic requirements:

(1) Mature;

(2) May be misshapen;

(3) May be slightly spongy;

(4) May have rough texture;

(5) May be poorly colored. Not more than 25 percent of the surface may be of a solid dark green color;

(6) Not seriously lumpy or cracked; and

(7) Similar varietal characteristics.

(b) Free from:

(1) Decay;

(2) Unhealed skin breaks; and

(3) Wormy fruit.

(c) Free from very serious damage caused by:

(1) Ammoniation;

(2) Buckskin;

(3) Caked melanose;

(4) Dryness or mushy condition;

(5) Green spots;

(6) Hail;

(7) Oil spots;

(8) Scab;

(9) Scale;

(10) Scars;

(11) Skin breakdown;

(12) Sprayburn;

(13) Sprouting;

(14) Sunburn;

(15) Thorn scratches; and

(16) Other means.

(d) For tolerances see § 51.628.

[85 FR 68423, Oct. 29, 2020]