(a) You must keep the records listed in paragraphs (a)(1) through (4) of this section.
(1) A copy of each notification and report that you submitted to comply with this subpart, including all documentation supporting any Initial Notification or Notification of Compliance Status that you submitted, according to the requirements in § 63.10(b)(2)(xiv).
(2) The records in § 63.6(e)(3)(iii) through (v) related to startup, shutdown, and malfunction.
(3) Documentation of your approved routine control device maintenance exemption, if you request such an exemption under § 63.2251.
(4) Records of performance tests and performance evaluations as required in § 63.10(b)(2)(viii).
(b) You must keep the records required in Tables 7 and 8 to this subpart to show continuous compliance with each compliance option, operating requirement, and work practice requirement that applies to you.
(c) For each CEMS, you must keep the following records.