(410 ILCS 615/3.20) (from Ch. 56 1/2, par. 55-3.20)
Sec. 3.20.
"Leaker" means an egg that has a crack or break in the shell and shell membranes to the extent that the egg contents are exposed or are exuding or free to exude through the shell.
(Source: P.A. 79-678.)