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40 CFR Table 1 to Subpart III of Part 63: Table 1 to Subpart III of Part 63—Applicability of General Provisions (40 CFR Part 63, Subpart A) to Subpart III

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Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER C—AIR PROGRAMS
  4. PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
  5. Subpart III—National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production

Subpart A reference Applies to subpart III Comment

§ 63.1 YES Except that § 63.1(c)(2) is not applicable to the extent area sources are not subject to subpart III.

§ 63.2 YES Definitions are modified and supplemented by § 63.1292.

§ 63.3 YES

§ 63.4 YES

§ 63.5 YES

§ 63.6(a)-(d) YES

§ 63.6(e)(1)(i) NO See § 63.1290(d)(4) for general duty requirement.

§ 63.6(e)(1)(ii) NO

§ 63.6(e)(1)(iii) YES

§ 63.6(e)(2)-(3) NO

§ 63.6(f)(1) NO

§ 63.6(f)(2)-(3) YES

§ 63.6(g) YES

§ 63.6(h) NO Subpart III does not require opacity and visible emission standards.

§ 63.6(i)-(j) YES

§ 63.7 NO Performance tests not required by subpart III.

§ 63.8 NO Continuous monitoring, as defined in subpart A, is not required by subpart III.

§ 63.9(a)-(d) YES

§ 63.9(e)-(g) NO

§ 63.9(h) NO Subpart III specifies Notification of Compliance Status requirements.

§ 63.9(i)-(j) YES

§ 63.9(k) Yes Only as specified in § 63.9(j).

§ 63.10(a) YES

§ 63.10(b)(1) YES

§ 63.10(b)(2)(i) NO

§ 63.10(b)(2)(ii) NO See § 63.1307(h) for recordkeeping of (1) date, time and duration; (2) listing of affected source or equipment and an estimate of the volume of each regulated pollutant emitted over the standard; and (3) actions to minimize emissions and any actions taken at the discretion of the owner or operator to prevent recurrence of the failure to meet an applicable requirement.

§ 63.10(c) NO

§ 63.10(d)(1) YES

§ 63.10 (d) (2)-(3) NO

§ 63.10(d)(4) YES

§ 63.10(d)(5) NO See § 63.1306(f) for malfunction reporting requirements.

§ 63.10(e) NO

§ 63.10(f) YES

§ 63.11 YES

§ 63.12 YES

§ 63.13 YES

§ 63.14 YES

§ 63.15 YES

Collected 2026-08-27T02:26:04Z. Source file · JSON

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