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Electronic Code of Federal Regulations

e-CFR data is current as of December 5, 2019

Title 40Chapter ISubchapter CPart 63Subpart HHHHHHH → Appendix


Title 40: Protection of Environment
PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED)
Subpart HHHHHHH—National Emission Standards for Hazardous Air Pollutant Emissions for Polyvinyl Chloride and Copolymers Production


Appendix B to Part 63—Sources Defined for Early Reduction Provisions

SourceLocation of definition
1. Organic Process Equipment in Volatile Hazardous Air Pollutant Service at Chemical Plants and Other Designated Facilities56 FR 9315, March 6, 1991, Announcement of Negotiated Rulemaking
a. All valves in gas or light liquid service within a process unit
b. All pumps in light liquid service within a process unit
c. All connectors in gas or light liquid service within a process unit
d. Each compressor
e. Each product accumulator vessel
f. Each agitator
g. Each pressure relief device
h. Each open-ended valve or line
i. Each sampling connection system
j. Each instrumentation system
k. Each pump, valve, or connector in heavy liquid service
l. Each closed vent system and control device

[57 FR 62002, Dec. 29, 1992]

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