(a) For existing affected sources, you must establish any applicable operating limits required in §63.11880 and demonstrate initial compliance with the emission limits and standards specified in Tables 1 and 3 to this subpart, as applicable, no later than 180 days after the compliance date specified in §63.11875 and according to the applicable provisions in §63.7(a)(2).

(b) For existing affected sources, you must demonstrate initial compliance with any applicable work practice standards required in §63.11880 no later than the compliance date specified in §63.11875 and according to the applicable provisions in §63.7(a)(2).

(c) For new or reconstructed affected sources, you must establish any applicable operating limits required in §63.11880, and demonstrate initial compliance with the emission limits and standards specified in Tables 2 and 3 to this subpart, as applicable, no later than 180 days after the effective date of publication of the final rule in the Federal Register or within 180 days after startup of the source, whichever is later, according to §63.7(a)(2)(ix).

(d) For new and reconstructed affected sources, you must demonstrate initial compliance with any applicable work practice standards required in §63.11880 no later than the startup date of the affected source or the effective date of publication of the final rule in the Federal Register, whichever is later, and according to the applicable provisions in §63.7(a)(2).

(e) If you demonstrate initial compliance using a performance test and a force majeure is about to occur, occurs, or has occurred for which you intend to assert a claim of force majeure, then you must follow the procedures in §63.7(a)(4).