Section 202.211  Analysis of Emissions

a)         A permit application under this Subpart must provide a comparison of the baseline emissions and the emissions that would be permitted under the proposed ACS for each emission source involved in the ACS.  Where appropriate, this analysis must address differences between the emission sources to be covered by the ACS regarding:

1)         Methods of determining emissions;

2)         Consistency and reliability of the performance of the emission sources and any associated control devices;

3)         Frequency and duration of operating during malfunction or breakdown with excess emissions, or during start-up with excess emissions;

4)         Methods of operation, including operating schedules, range of raw materials or products; and

5)         Other characteristics of the emission sources or their operation which may affect equivalence of emissions.

b)         The analysis must describe any increases in emissions from emission sources outside the ACS which may accompany the proposed ACS.

(Source:  Amended at 47 Ill. Reg. 12101, effective July 25, 2023)