40 CFR 63.5295 - When do I have to comply with this subpart?
(2) If you startup your affected source after February 27, 2002, then you must comply with the emission standards for new and reconstructed sources in this subpart upon startup of your affected source.
(c) If you have an area source that increases its emissions or its potential to emit such that it becomes a major source of HAP and an affected source subject to this subpart, paragraphs (c)(1) and (2) of this section apply.
(1) An area source that meets the criteria of a new affected source, as specified at § 63.5290(d), or a reconstructed affected source, as specified at § 63.5290(e), must be in compliance with this subpart upon becoming a major source.
(d) You must meet the notification requirements in § 63.5415 and in subpart A of this part. Some of the notifications must be submitted before you are required to comply with the emission standards in this subpart.