40 CFR Appendix Table 1 to Subpart VVVVVV of Part 63, Hazardous Air Pollutants Used To Determine Applicability of Chemical Manufacturing Operations

Table 1 to Subpart VVVVVV of Part 63 - Hazardous Air Pollutants Used To Determine Applicability of Chemical Manufacturing Operations

As required in § 63.11494(a), chemical manufacturing operations that process, use, or produce the HAP shown in the following table are subject to subpart VVVVVV.

Type of HAP Chemical name CAS No.
1. Organic compounds a. 1,3-butadiene 106990
b. 1,3-dichloropropene 542756
c. Acetaldehyde 75070
d. Chloroform 67663
e. Ethylene dichloride 107062
f. Hexachlorobenzene 118741
g. Methylene chloride 75092
h. Quinoline 91225
2. Metal compounds a. Arsenic compounds
b. Cadmium compounds
c. Chromium compounds
d. Lead compounds
e. Manganese compounds
f. Nickel compounds
3. Others a. Hydrazine 302012

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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United States Code

Title 40 published on 2015-08-22

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 63 after this date.

  • 2017-02-22; vol. 82 # 34 - Wednesday, February 22, 2017
    1. 82 FR 11334 - National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Proposed rule; extension of comment period.
      The public comment period for the proposed rule published in the Federal Register on December 27, 2016 (81 FR 95352), is being extended. Written comments must be received on or before March 29, 2017.
      40 CFR Part 63