Laws & Regulations
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-20-0143
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0143.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0175
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0175.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-20-0160
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0160.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-20-0098
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-20-0098.
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TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0038
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0038.
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Mid-Atlantic Coastal Wetland Review
A regional review of Mid-Atlantic Coastal wetlands with emphasis on threats, strategies to reduce losses, and information gaps.
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City of Oswego, NY Clean Water Act Settlement
To resolve long-standing problems with unpermitted sewer overflows, the city will invest an estimated $87 million.
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Spinetoram Petition and Response
Petition and response documents for the exclusive use of spinetoram.
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EPA Initiates Rulemaking to Revise Certain Aspects of the Agricultural Worker Protection Standard (WPS) and the Certification and Training (C&T) Rule; Implementation Dates for WPS and C&T Remain In Effect
EPA has initiated a process to revise certain requirements in the WPS. By the end of FY2018, EPA expects to publish a Notice of Proposed Rulemaking to solicit public input on proposed revisions to the WPS requirements for minimum ages, designated represen
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Uniform National Discharge Standards (UNDS): Phase I Final Rule
The document provides the technical background for the Phase I regulation that is issued under authority of the Uniform National Discharge Standards.
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UNDS Phase II Batch One: National Consistency Determination
Under the Coastal Zone Management Act, federal actions that are national or regional in scope must issue an accompanying National Consistency Determination, to ensure that the action does not overly conflict with state/territory-level coastal programs.
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History of the Clean Boating Act (CBA)
Provides a timeline of the Clean Boating Act, including court litigation, and explains relevant Clean Water Act amendments.
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Recreational Vessels and the Clean Boating Act
Homepage for content on the Clean Boating Act, which requires the EPA to develop best management practices for discharges from recreational vessels. The page links to information about the Clean Water Act amendment, its history and public participation.
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Petition to Designate Certain Properties in the Great Bay Estuary Watershed
Documents related to petition to designate certain properties in the Great Bay Estuary Watershed
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Lead and Copper Rule Public Education Materials for Non-Transient Non-Community (NTNC) Water Systems
When the 90th percentile for Non-transient Non-community (NTNC) water systems exceeds the action level for lead, this template may be used to complete the required Public Education activities.
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Subpart RR – Geologic Sequestration of Carbon Dioxide
Details GHGRP rulemaking actions affecting Subpart RR of the program and provides links to relevant fact sheets, rulemaking documents, and other supporting materials.
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Northeast Purdy Springer Unit (NEPSU)/South East Bradley A Unit (SEBAU)
MRV Plan and Decision documents for the Northeast Purdy Springer Unit (NEPSU)/South East Bradley A Unit (SEBAU), reporting under Subpart RR to GHGRP
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Method 301--Field Validation of Pollutant Measurement Methods from Various Waste Media
Promulgated CFR Test Method 301 Field Validation of Pollutant Measurement Methods From Various Waste Media
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Method 7C - Nitrogen Oxide - Colorimetric Method
CFR Promulgated Test Method 7C Determination of Nitrogen Oxide Emissions From Stationary Sources (Alkaline Permanganate/Colorimetric Method)
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Method 16B - Total Reduced Sulfur - Gas Chromatograph Analysis
CFR Promulgated Test Method 16B Determination of Total Reduced Sulfur Emissions From Stationary Sources.