Ill. Admin. Code tit. 35 § 223.350
Current through Register Vol. 49, No. 2, January 10, 2025
Other test methods demonstrated to provide results that are acceptable for purposes of determining compliance with Section 223.340(b), after review and approval in writing by the Agency and USEPA, may also be used.
Ill. Admin. Code tit. 35, § 223.350