Illinois Administrative Code (Last Updated: March 27, 2024) |
TITLE35. ENVIRONMENTAL PROTECTION |
PART204. PREVENTION OF SIGNIFICANT DETERIORATION |
SUBPARTE. STACK HEIGHTS |
§204.1000. Stack Heights
Latest version.
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a) The degree of emission limitation required for control of any air pollutant under this Part shall not be affected in any manner by:
1) So much portion of the stack height of any source that exceeds good engineering practice; or
2) Any other dispersion technique.
b) Subsection (a) shall not apply with respect to stack heights in existence before December 31, 1970 or to dispersion techniques implemented before then.