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57 FR 61992, Dec. 29, 1992, unless otherwise noted.
72 FR 2952, Jan. 23, 2007, unless otherwise noted.
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(a) If you startup a new affected source on or before January 23, 2007, you must achieve compliance with the applicable provisions of this subpart not later than January 23, 2007.
(b) If you startup a new affected source after January 23, 2007, you must achieve compliance with the applicable provisions of this subpart upon startup of your affected source.