A timber buyer shall retain the books, accounts, records, proof of ownership, or other documentation required under this Act or administrative rule used in the conduct of the buyer's business for a period of 3 years after any purchase, cutting, or transportation of timber made by the timber buyer or buyer's employee. [225 ILCS 735/9 ]
Ill. Admin. Code tit. 17, § 1535.5
Amended at 27 Ill. Reg. 7761, effective April 21, 2003