"Dressed" means having the head removed.
515 ILCS 5/1-45
Dressed
Known as the Fish and Aquatic Life Code
The act spans §§ 515-5-1-1 to 515-5-1-95 (60 sections).
P.A. 87-833.
Official source: Illinois General Assembly. Reproduced from public-domain Illinois statutes; confirm against the official source for the current text. Not legal advice.