This subpart requires you to obtain an operating permit under title V of the Clean Air Act and implementing regulations ("title V permit") unless you are only subject to the recordkeeping and reporting requirements listed at § 62.14400(b)(1) or (b)(2) , and § 62.14400(c) , of this subpart. Also, if you own or operate a unit described in § 62.14400(b)(3), (b)(4), (b)(5) or (b)(6) , you are not subject to any requirements of this subpart; therefore, this subpart does not require you to obtain a title V permit.
40 C.F.R. §62.14480