The National Emissions Standards for Hazardous Air Pollutants (NESHAP) for Publicly Owned Treatment Works (POTW) (40 CFR Part 63, Subpart VVV) were proposed on December 1, 1998; promulgated on October 26, 1999; and amended on both December 22, 2008, and October 26, 2017 (82 FR 49513). These regulations apply to both existing and new POTW located at a major source of hazardous air pollutants (HAP), or to Group 1 POTW that are either area or major sources. New facilities include those that either commenced construction or re-construction after the date of proposal. This information is being collected to assure compliance with 40 CFR Part 63, Subpart VVV.
The latest form for NESHAP for Publicly-Owned Treatment Works (40 CFR part 63, subpart VVV) (Renewal) expires 2023-01-31 and can be found here.
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Form and Instruction |
Supplementary Document |
Supporting Statement A |