Laws & Regulations
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Subpart O – HCFC–22 Production and HFC–23 Destruction
Details GHGRP rulemaking actions affecting Subpart O of the program and provides links to relevant fact sheets, rulemaking documents, and other supporting materials.
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Subpart O Checklist
Monitoring checklist for the HCFC-22 production and HFC-23 destruction source category.
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Subpart N Checklist
Monitoring checklist for the glass production source category.
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Subpart L Monitoring Checklist
Monitoring checklist for the fluorinated gas production source category.
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Subpart K Checklist
Monitoring checklist for the ferroalloy production source category.
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Final Rule: Definition of “Waters of the United States” – Addition of Applicability Date to 2015 Clean Water Rule
Link to the final rule of the applicability date of the clean water rule, The 2015 Rule will not be applicable until two years following publication of the applicability date rule in the Federal Register.
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Subpart I Checklist
Monitoring checklist for the electronics manufacturing source category.
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Subpart ZZ Checklist
Subpart ZZ Checklist 2024
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Subpart H Checklist
Monitoring checklist for the cement production source category.
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NSR 90-Day Review Background Paper
NSR 90-Day Review Background Paper
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New Source Review Report to the President
New Source Review Report to the President
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Supplemental Analysis of the Environmental Impact of the 2002 Final NSR Improvement Rules
Supplemental Analysis of the Environmental Impact of the 2002 Final NSR Improvement Rules
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Subpart G Checklist
Monitoring checklist for the ammonia manufacturing source category.
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Subpart F Checklist
Monitoring checklist for the aluminum production source category.
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Subpart E Check List
Monitoring checklist for the adipic acid production source category.
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Subpart YY Checklist
Monitoring checklist for Subpart YY
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SunWise UV Index Mobile App
This page provides a list of links for downloading various Envirofacts applications and information to your mobile device.
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How Can the Public Participate in the Hazardous Waste Permitting Process?
Overview of the role the public can play in the hazardous waste permitting process.
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Approved CWA Test Methods: Inorganic Non‑Metals
Analytical methods promulgated under Clean Water Act Section 304(h), published at 40 CFR Part 136
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Support Documents for the Phase I Cooling Water Intake Rules (2001-2003)
Documents supporting the final Phase I rule for cooling water intakes.