Ill. Admin. Code tit. 35, pt. 283

General Procedures for Emissions Tests Averaging

AUTHORITY: Implementing and authorized by Section 4 of the Environmental Protection Act [415 ILCS 5/4]. SOURCE: Old Part repealed at 13 Ill. Reg. 9501, effective June 12, 1989; new Part adopted at 24 Ill. Reg. 14428, effective September 11, 2000; expedited correction at 25 Ill. Reg. 9657, effective September 11, 2000.ENVIRONMENTAL PROTECTION AGENCY

283.110Purpose 283.120Applicability 283.130Definitions 283.210Criteria for Averaging Tests 283.220Test Plan Requirements 283.230Changes to the Test Plan 283.240Averaging Procedure 283.250Compliance Determination