Quality assurance inspector required.
CFR · 2024-01-01 · US · Title 7
The official identification with the grademark of any product as provided in §§ 56.35 to 56.41, inclusive, shall be done only under the supervision of a grader or quality assurance inspector. The grader or quality assurance inspector shall have supervision over the use and handling of all material bearing any official identification.
official document · source cfr-2024 · id 7:§ 56.39