The manner of preparation, review and adoption of the plan shall be as provided by rules.
525 ILCS 30/8
There shall be a master plan for each nature preserve or registered area
Known as the Illinois Natural Areas Preservation Act
The act spans §§ 525-30-1 to 525-30-9 (58 sections).
P.A. 82-445.
Official source: Illinois General Assembly. Reproduced from public-domain Illinois statutes; confirm against the official source for the current text. Not legal advice.