Laws & Regulations
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Allegheny County Sanitary Authority (“ALCOSAN”) - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement against Allegheny County Sanitary Authorityspan> (“ALCOSAN”), for alleged violations associated with the management of sewage sludg
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Underground Injection Control in EPA Region 1 (CT, ME, MA, NH, RI, and VT)
Region specific UIC contact information is provided.
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Fact Sheet: How the Superfund Enforcement Process Works
Fact sheet on the Superfund enforcement process and how it works
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Synthetic Minor NSR Permit: Caerus Uintah, LLC (formerly Anadarko Uintah Midstream, LLC) - Cottonwood Wash Compressor Station
This page contains documents relevant to the synthetic minor NSR permi for the Caerus Uintah, LLC (formerly Anadarko Uintah Midstream, LLC), Cottonwood Wash Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, UT.
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SBAR Panel: National Primary Drinking Water Regulations: Revisions to the Total Coliform Monitoring and Analytical Requirements and Consideration of Distribution System Issues
SBAR panel on revisions to the requirements on monitoring total coliform in the drinking water distribution system
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SBAR Panel: National Emission Standards for Hazardous Air Pollutants (NESHAP): Lime Manufacturing
SBAR panel on rule to set emission standards based on Maximum Achievable Control Technologies for hazardous air pollutants at lime manufacturing plants
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SBAR Panel: Control of Emissions from Nonroad Spark-Ignition Engines and Standards for Recreational Spark-Ignition Engines
SBAR panel on regulation of emissions from nonroad large spark ignition engines, marine and land-based recreational engines, and highway motorcycles
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SBAR Panel: Revisions to the Air Emissions Reporting Requirements (AERR)
Information for self-nominations to serve as a small entity representative to EPA's SBAR Panel on Revisions to the Air Emissions Reporting Requirements (AERR)
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SBAR Panel: Review of New Source Performance Standards and Amendments to Emission Guidelines and Compliance Times for Municipal Solid Waste Landfills
Small Business Panel on Review of New Source Performance Standards and Amendments to Emission Guidelines for Municipal Solid Waste Landfills under the Clean Air Act.
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Guidelines for Reviewing TMDLs Under Existing Regulations Issued in 1992
The document details guidelines for reviewing TMDLs under existing regulations issued in 1992.
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Draft Considerations for the Development of Multijurisdictional TMDLs
The memorandum is intended to provide recommendations for TMDL practitioners to consider concerning development of multijurisdictional TMDLs.
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Guidance for 1994 CWA Section 303(d) Lists
The memo discusses minimum requirements for the April 1994 State lists of waterbodies requiring TMDLs under section 303(d) of the Clean Water Act (CWA).
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TMDLs at Work: Peconic Estuary
The documents detail the Peconic Estuary TMDL at work.
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National Corn Growers Association Clean Water Act and TMDL Program: An Introduction and Basic Desk Reference for Corn Growers
The primer from the National Corn Growers Association includes information on the Clean Water Act, TMDLs, a hypothetical TMDL case study and opportunities for the agricultural community's involvement in development and implementation of TMDLs.
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Partial Approval and Partial Disapproval of Washington 2014-2018 303d List
EPA's partial approval and partial disapproval of Washington's 2014-2018 303(d) list.
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Incorporating Green Infrastructure into TMDLs
The fact sheet provides examples of how some states describe green infrastructure and low impact development activities in their TMDL implementation sections to address stormwater-source impaired waters.
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EPA Issues November 15, 2010 Memorandum: Integrated Reporting and Listing Decisions Related to Ocean Acidification
The memorandum provides information to assist regions and states in preparing and reviewing Integrated Reports related to ocean acidification (OA) impacts under Sections 303(d), 305(b) and 314 of the Clean Water Act (CWA).
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Treatment of Indian Tribes in a Similar Manner as States for Purposes of Section 303(d) of the Clean Water Act
Prepublished version of the Treatment of Indian Tribes in a Similar Manner as States for Purposes of Section 303(d) of the Clean Water Act
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Current NPL Updates: New Proposed NPL Sites and New NPL Sites
View proposed and new NPL sites listed in the most recent EPA Federal Register rulemaking.
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Frequent Questions about Impaired Waters and TMDLs
A collection of frequently asked questioning for impaired waters and TMDLs.