Section 201.149  Operation During Malfunction, Breakdown or Startups

A person must not cause or allow the continued operation of an emission source during malfunction or breakdown of the emission source or related air pollution control equipment if such operation would cause a violation of the applicable standards or limitations stated in Subchapter c except as specifically provided for by such standard or limitation.  A person must not cause or allow violation of the applicable standards or limitations stated in Subchapter c during startup except as specifically provided for by such standard or limitation.

(Source:  Amended at 47 Ill. Reg. 12089, effective July 25, 2023)