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Regulations last checked for updates: May 14, 2025
Title 40 - Protection of Environment last revised: Apr 14, 2028
All Titles
Title 40
Chapter I
Part 63
Subpart DDDDDD - Subpart DDDDDD—National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers Production Area Sources
APPLICABILITY AND COMPLIANCE DATES
§ 63.11140 - Am I subject to this subpart?
§ 63.11141 - What are my compliance dates?
STANDARDS AND COMPLIANCE REQUIREMENTS
§ 63.11142 - What are the standards and compliance requirements for new and existing sources?
OTHER REQUIREMENTS AND INFORMATION
§ 63.11143 - What General Provisions apply to this subpart?
§ 63.11144 - What definitions apply to this subpart?
§ 63.11145 - Who implements and enforces this subpart?
Appendix - Table 1 to Subpart DDDDDD of Part 63—Emission Limits and Standards for Existing Affected Sources
Appendix - Table 2 to Subpart DDDDDD of Part 63—Emission Limits and Standards for New Affected Sources
authority:
42 U.S.C. 7401
source:
57 FR 61992, Dec. 29, 1992, unless otherwise noted.
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