7 CFR § 70.56
Grading requirements of poultry and rabbits identified with official identification
July 6, 2020
(a) Poultry and rabbit products to be identified with the grademarks illustrated in §70.51 must be individually graded by a grader or by authorized personnel pursuant to §70.20 and thereafter checkgraded by a grader.
(b) Poultry and rabbit products not graded in accordance with paragraph (a) of this section may be officially graded on a sample basis and the shipping containers may be identified with grademarks which contain the words “Sample Graded” and which are approved by the Administrator.
[71 FR 42014, July 24, 2006]