Grade No. 1 cabbage is:
(1) sound, green in color, reasonably hard, and trimmed such that three or fewer outside leaves are left on a head;
(2) free from stem rot and other diseases;
(3) practically free from dirt, wormholes, and lice;
(4) uncracked and not showing signs of going to seed or turning white from age; and
(5) at least 1-1/2 pounds but not more than 8 pounds in weight.