View all text of Subjgrp 554 [§ 51.1400 - § 51.1401]
§ 51.1401 - U.S. No. 2.
The requirements for this grade are the same as for U.S. No. 1 except for:
(a) No requirement for uniformity of color of shells; and,
(b) Increased tolerances for defects see § 51.1404.