Code of Federal Regulations > Title 40 > Chapter I > Part 63 > Subpart DDDD > Appendix - Table 9 to Subpart DDDD of Part 63

Regulations last checked for updates: Jul 11, 2026

Title 40 - Protection of Environment last revised: Aug 11, 2026

Appendix - Table 9 to Subpart DDDD of Part 63—Requirements for Reports

Table 9 to Subpart DDDD of Part 63—Requirements for Reports

You must submit a(n) . . .	The report must contain . . .	You must submit the report . . .
(1) Compliance report	The information in § 63.2281(c) through (g)	Semiannually according to the requirements in § 63.2281(b).
(2) [Reserved]
(3) Performance test report	The information required in § 63.7(g)	According to the requirements of § 63.2281(i).
(4) CMS performance evaluation, as required for CEMS under § 63.2269(d)(2) and COMS under § 63.2269(e)(2)	The information required in § 63.7(g)	According to the requirements of § 63.2281(j).

[91 FR 41452, July 6, 2026]

authority: 42 U.S.C. 7401

source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.