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Illinois Administrative Code

  • Part 201: Permits And General Provisions
    • Note: Section 201.146 Exemptions from State Permit Requirements
      • i) Any stationary internal combustion engine with a rated power output of less than 1118 kW (1500 bhp) or stationary turbine, except that a permit shall be required for the following:
        • 1) Any internal combustion engine with a rating at equal to or greater than 500 bhp output that is subject to the control requirements of 35 Ill. Adm. Code 217.388(a) or (b); or
        • 2) Any stationary gas turbine engine with a rated heat input at peak load of 10.7 gigajoules/hr (10 MMBtu/hr) or more that is constructed, reconstructed or modified after October 3, 1977 and that is subject to requirements of 40 CFR 60, subpart GG;