Ill. Admin. Code tit. 35 § 204.370

Current through Register Vol. 48, No. 49, December 6, 2024

Section 204.370 - Emissions Unit

"Emissions unit" means any part of a stationary source that emits or would have the potential to emit any regulated NSR pollutant and includes an electric utility steam generating unit as defined in Section 204.360. For purposes of this Part, there are two types of emissions units.

a) A new emissions unit is any emissions unit that is (or will be) newly constructed and that has existed for less than 2 years from the date the emissions unit first operated.

b) An existing emissions unit is any emissions unit that does not meet the requirements of subsection (a). A replacement unit, as defined in Section 204.620, is an existing emissions unit.

Ill. Admin. Code tit. 35, § 204.370

Added at 44 Ill. Reg. 14923, effective 9/4/2020.