New source

New source means any building, structure, facility, or installation from which there is or may be a discharge of pollutants, the construction of which commenced:
(a) After promulgation of standards of performance under section 306 of CWA which are applicable to such source, or
(b) After proposal of standards of performance in accordance with section 306 of CWA which are applicable to such source, but only if the standards are promulgated in accordance with section 306 within 120 days of their proposal.

Source

40 CFR § 122.2


Scoping language

None
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