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imum small amount to a maximum small amount (see Figure 1) and the ribeye muscle is slightly firm.

(c) Select. (1) Depending on their degree of maturity, beef carcasses possessing the minimum requirements for the Select grade vary in their other indications of quality as evidenced in the ribeye muscle. Minimum quality characteristics are described for two maturity groups, which cover the entire range of maturity permitted in the Select grade.

(2) Carcasses in the younger group range from the youngest that are eligible for the beef class to those at the juncture of the two maturity groups, which have slightly red and slightly soft chine bones and cartilages on the ends of the thoracic vertebrae that have some evidence of ossification. In addition, the sacral vertebrae are completely fused and the cartilages on the ends of the lumbar vertebrae are nearly completely ossified. The rib bones are slightly wide and slightly flat and the ribeye muscle is slightly light red in color and is fine in texture. In carcasses throughout the range of maturity included in this group, a minimum slight amount of marbling is required (see Figure 1) and the ribeye may be moderately soft.

(3) Carcasses in the older group range from those described above as representative of the juncture of the two groups to those at the maximum maturity permitted in the Select grade, which have chine bones tinged with red and cartilages on the ends of the thoracic vertebrae that are partially ossified. In addition, the sacral vertebrae are completely fused, the cartilages on the ends of the lumbar vertebrae are completely ossified, and the cut surface of the lean tends to be fine in texture. The minimum degree of marbling required increases with advancing maturity throughout this group from a minimum slight amount to a maximum slight amount (see Figure 1) and the ribeye muscle may be slightly soft.

(d) Standard. (1) Depending on their degree of maturity, beef carcasses possessing the minimum requirements for the standard grade vary in their other indications of quality as evidenced in the ribeye muscle. Minimum quality characteristics are described for two

maturity groups which cover the entire range of maturity permitted in the Standard grade.

(2) Carcasses in the younger group range from the youngest that are eligible for the beef class to those at the juncture of the two maturity groups, which have slightly red and slightly soft chine bones and cartilages on the ends of the thoracic vertebrae that have some evidence of ossification. In addition, the sacral vertebrae are completely fused and the cartilages on the ends of the lumbar vertebrae are nearly completely ossified. The rib bones are slightly wide and slightly flat and the ribeye muscle is slightly dark red in color and is fine in texture. In carcasses throughout the range of maturity included in this group, a minimum practically devoid amount of marbling is required (see Figure 1) and the ribeye muscle may be soft.

(3) Carcasses in the older group range from those described above as representative of the juncture of the two groups to those at the maximum maturity permitted in the Standard grade, which have chine bones tinged with red and cartilages on the ends of the thoracic vertebrae that are partially ossified. In addition, the sacral vertebrae are completely fused, the cartilages on the ends of the lumbar vertebrae are completely ossified, and the cut surface of the lean is moderately fine in texture. The minimum degree of marbling required increases with advancing maturity throughout this group from minimum practically devoid to maximum practically devoid (see Figure 1) and the ribeye muscle may be moderately soft.

(e) Commercial. (1) Commercial grade beef carcasses are restricted to those with evidences of more advanced maturity than permitted in the Standard grade. Depending on their degree of maturity, beef carcasses possessing the minimum requirements for the Commercial grade vary in their other indications of quality as evidenced in the ribeye muscle. Minimum quality characteristics are described for the youngest and the most mature of these groups. The requirements for the intermediate group are determined by interpolation between the requirements indicated for the two groups described.

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(2) Carcasses in the youngest group permitted in the Commercial grade range from those with indications of maturity barely more advanced than described as maximum for the Standard grade to those with moderately hard, rather white chine bones and with cartilages on the ends of the thoIracic vertebrae that show considerable i ossification but the outlines of the cartilages are still plainly visible. In addition, the rib bones are moderately wide and flat and the ribeye muscle is moderately dark red and slightly coarse in texture. The minimum degree of marbling required increases with advancing maturity throughout this group from a minimum small amount to a maximum small amount (see Figure 1) I and the ribeye muscle is slightly firm.

(3) The youngest carcasses in the most mature group included in the Commercial grade have hard, white chine bones and the outlines of the cartilages on the ends of the thoracic vertebrae are barely visible, the rib bones are wide and flat, and the ribeye muscle is dark red and coarse in texture. The range in maturity in this group extends to include carcasses from the oldest animals marketed. The minimum degree of marbling required increases with advancing maturity throughout this group from a minimum moderate amount to a maximum moderate amount (see Figure 1) and the ribeye muscle is firm.

(f) Utility. (1) Depending on their degree of maturity, beef carcasses possessing the minimum requirements for the Utility grade vary in their other indications of quality as evidenced in the ribeye muscle. Carcasses within the full range of maturity classified as beef are included in the Utility grade. Thus, five maturity groups are recognized. Minimum quality requirements are described for three of these groups--the first or youngest, the third or intermediate, and the fifth or the most mature. The requirements for the second and fourth maturity groups are determined by interpolation between the requirements described for their adjoining groups.

(2) Carcasses in the first or youngest maturity group range from the youngest that are eligible for the beef class to those at the juncture of the first two

maturity groups, which have slightly red and slightly soft chine bones and cartilages on the ends of the thoracic vertebrae that have some evidence of ossification. In addition, the sacral vertebrae are completely fused and the cartilages on the ends of the lumbar vertebrae are nearly completely ossified. The rib bones are slightly flat and the ribeye muscle is slightly dark red in color and fine in texture. In carcasses throughout the range of maturity included in this group, the ribeye muscle is devoid of marbling and may be soft and slightly watery.

(3) Carcasses in the third or intermediate maturity group range from those with indications of maturity barely more advanced than described as maximum for the Standard grade to those with moderately hard, rather white chine bones and with cartilages on the ends of the thoracic vertebrae that show considerable ossification but the outlines of the cartilages are still plainly visible. In addition, the rib bones are moderately wide and flat and the ribeye muscle is dark red in color and slightly coarse in texture. The minimum degree of marbling required increases with advancing maturity throughout this group from minimum practically devoid to maximum practically devoid (see Figure 1) and the ribeye muscle may be moderately soft.

(4) The youngest carcasses in the fifth or oldest maturity group have hard, white chine bones and the outlines of the cartilages on the ends of the thoracic vertebrae are barely visible, the rib bones are wide and flat, and the ribeye muscle is very dark red in color and coarse in texture. The range in maturity in this group extends to include carcasses from the oldest animals produced. The minimum degree of marbling required increases with advancing maturity throughout this group from a minimum slight amount to a maximum slight amount (see Figure 1) and the ribeye muscle is slightly firm.

(g) Cutter. (1) Depending on their degree of maturity, beef carcasses possessing the minimum requirements for the Cutter grade vary in their other indications of quality as evidenced in the ribeye muscle. Carcasses within the full range of maturity classified as beef

are included in the Cutter grade. Thus, five maturity groups are recognized. Minimum quality requirements are described for three of these groups-the first or youngest, the third or intermediate, and the fifth or the most mature. The requirements for the second and fourth maturity groups are determined by interpolation between the requirements described for their adjoining groups.

(2) Carcasses in the first or youngest maturity group range from the youngest that are eligible for the beef class to those at the juncture of the first two maturity groups, which have slightly red and slightly soft chine bones and cartilages on the ends of the thoracic vertebrae that have some evidence of ossification. In addition, the sacral vertebrae are completely fused and the cartilages on the ends of the lumbar vertebrae are nearly completely ossified. The rib bones are slightly wide and slightly flat and the ribeye muscle is slightly dark red in color and fine in texture. In carcasses throughout the range of maturity included in this group, the ribeye muscle is devoid of marbling and may be very soft and watery.

(3) Carcasses in the third or intermediate maturity group range from those with indications of maturity barely more advanced than described as maximum for the Standard grade to those with moderately hard, rather white chine bones and with cartilages on the ends of the thoracic vertebrae that show considerable ossification but the outlines of the cartilages are still plainly visible. In addition, the rib bones are moderately wide and flat and the ribeye muscle is dark red in color and slightly coarse in texture. In carcasses throughout the range of maturity included in this group, the ribeye muscle is devoid of marbling and may be soft and watery.

(4) Carcasses in the fifth or oldest maturity group have hard white chine bones and the outlines of the cartilages on the ends of the thoracic vertebrae are barely visible, the rib bones are wide and flat, and the ribeye muscle is very dark red in color and coarse in texture. The range in maturity in this group extends to include carcasses from the oldest animals produced. The

minimum degree of marbling required increases with advancing maturity throughout this group from minimum practically devoid to maximum practically devoid (see Figure 1) and the ribeye muscle is soft and slightly watery.

(h) Canner. The Canner grade includes only those carcasses that are inferior to the minimum requirements specified for the Cutter grade.

[42 FR 53921, Oct. 4, 1977, as amended at 45 FR 51763, Aug. 5, 1980. Redesignated at 46 FR 63203, Dec. 31, 1981, and amended at 52 FR 35683, Sept. 23, 1987]

§ 54.107 Specifications for official United States standards for grades of carcass beef (quality-bullock).

(a) Prime. For the Prime grade, the minimum degree of marbling required is a minimum slightly abundant amount for carcasses throughout the range of maturity permitted in the bullock class. The ribeye muscle is moderately firm and, in carcasses having the maximum maturity for this class, the ribeye is light red in color.

(b) Choice. For the Choice grade, the minimum degree of marbling required is a minimum small amount for carcasses throughout the range of maturity permitted in the bullock class. The ribeye muscle may be slightly soft and, in carcasses having the maximum maturity for this class, the ribeye is moderatlely light red in color.

(c) Select. For the Select grade, the minimum degree of marbling required is a minimum slight amount for carcasses throughout the range of maturity permitted in the bullock class. The ribeye muscle may be moderately soft and, in carcasses having the maximum maturity for this class, the ribeye is slightly light red in color.

(d) Standard. For the Standard grade, the minimum degree of marbling required is a minimum practically devoid amount for carcasses throughout the range of maturity permitted in the bullock class. The ribeye muscle may be soft and, in carcasses having the maximum maturity for this class, the ribeye is slightly dark red in color.

(e) Utility. The Utility grade includes only those carcasses that do not meet

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55.25 OMB control numbers assigned pursuant to the Paperwork Reduction Act.

PERFORMANCE OF SERVICES

55.30 Licensed graders and inspectors.
55.40 Suspension of license; revocation.
55.50 Cancellation of license.
55.60 Surrender of license.
55.70 Identification.
55.80 Political activity.

55.90 Authority and duties of inspectors performing service on a resident inspection basis.

55.95 Facilities and equipment to be furnished for use of graders and inspectors in performing service on a resident inspection basis.

55.96 Schedule of operation of official plants.

APPLICATION FOR SERVICE

55.100 Who may obtain service. 55.120 Authority of applicant.

55.130 How application for service may be made; conditions of resident service. 55.140 Application for inspection in official plants; approval.

55.150 When application may be rejected. 55.160 When application may be withdrawn. 55.170 Order of service.

55.180 Suspension of plant approval.

55.400 Who may request an appeal grading or inspection or review of a grader's or inspector's decision.

55.410 Where to file an appeal.

55.420 How to file an appeal.

55.430 When an application for an appeal grading or inspection may be refused.

55.440 Who shall perform the appeal.

55.450 Procedures for selecting appeal sam

ples.

55.460 Appeal certificates.

FEES AND CHARGES

55.500 Payment of fees and charges. 55.510 Fees and charges for services other than on a continuous resident basis. 55.530 Travel expenses and other charges. 55.560 Charges for continuous inspection and grading service on a resident basis. 55.570 Fees for service performed under cooperative agreement.

SANITARY AND PROCESSING REQUIREMENTS 55.600 General.

55.650 Inspection and grading.

Subpart B-Official U.S. Standards for Palatability Scores for Dried Whole Eggs

55.800 Preparation of samples for palatability test.

55.820 Palatability scores for dried whole eggs.

AUTHORITY: 7 U.S.C. 1621–1627.

SOURCE: 36 FR 11795, June 19, 1971, unless otherwise noted. Redesignated at 42 FR 32514, June 27, 1977 and at 46 FR 63203, Dec. 31, 1981.

Subpart A-Inspection and Grading of Egg Products

DEFINITIONS

§ 55.1 Meaning of words.

Under the regulations in this part words in the singular shall be deemed to import the plural and vice versa, as the case may demand.

855.2 Terms defined.

For the purpose of the regulations in this part, unless the context otherwise requires, the following terms shall be construed, respectively:

Act means the applicable provisions of the Agricultural Marketing Act of 1946 (60 Stat. 1087; 7 U.S.C. 1621 et seq.), or any other Act of Congress conferring like authority.

Administrator

means the Adminis

trator of the Agricultural Marketing Service (AMS) of the Department or any other officer or employee of the Department to whom there has heretofore been delegated, or to whom there may hereafter be delegated the authority to act in his stead.

Applicant means any interested party who requests any grading or inspection service, or appeal grading or appeal inspection, with respect to any product.

Chief of the Grading Branch means the Chief of the Poultry Grading Branch, Poultry Division, Agricultural Marketing Service.

Class means any subdivision of a product based on essential physical characteristics that differentiate between major groups of the same kind, species, or method of processing.

Condition means any condition (including, but not being limited to, the state of preservation, cleanliness, soundness, wholesomeness, or fitness for human food) of any product which affects its merchantability; or any condition, including, but not being limited to, the processing, handling, or packaging which affects such product.

Department means the U.S. Department of Agriculture.

Eggs of Current Production means shell eggs which have moved through the usual marketing channels since the time they were laid and are not in excess of 60 days old.

Holiday or Legal holiday shall mean the legal public holidays specified by the Congress in paragraph (a) of section 6103, Title 5, of the United States Code.

Inspection/grading means (1) the act of determining, according to the regulations, the class, quality, quantity, or condition of any product by examining each unit thereof or a representative sample drawn by a grader; (2) the act of issuing a certificate; or (3) the act of identifying, when requested by the applicant, any product by means of official identification pursuant to the Act and this part.

Inspection and grading certificate or certificate means a statement, either written or printed, issued by a grader or inspector pursuant to the Act and this part, relative to the class, quality, quantity, and condition of products.

Inspector/grader means any employee of the Department authorized by the Secretary, or any other person to whom a license has been issued by the Secretary, to investigate and certify, in accordance with the Act and this part, to shippers of products and other interested parties the class, quality, quantity, and condition of such products.

Interested party means any person financially interested in a transaction involving any grading, inspection, or appeal grading or inspection of any product.

National Supervisor means (1) the officer in charge of the service of AMS, and (2) such other employee of AMS as may be designated by him.

Office of grading means the office of any grader or inspector.

Official plant means any plant in which the facilities and methods of operation therein have been found by the Administrator to be suitable and adequate for grading service or inspection in accordance with this part and in which such service is carried on.

Person means any individual, partnership, association, business trust, corporation, or any organized group of persons, whether incorporated or not.

Product or products means eggs (whether liquid, frozen, or dried), egg products and any food product which is prepared or manufactured and contains eggs as an ingredient.

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