Laws & Regulations
-
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)
-
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.
-
Guidelines for Reviewing TMDLs Under Existing Regulations Issued in 1992
The document details guidelines for reviewing TMDLs under existing regulations issued in 1992.
-
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.
-
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).
-
TMDLs at Work: Peconic Estuary
The documents detail the Peconic Estuary TMDL at work.
-
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.
-
Statute and Regulations addressing Impaired Waters and TMDLs
An overview of statutes and regulations pertaining to impaired waters and TMDLs.
-
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.
-
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.
-
New York Impaired Waters List Documents
The documents detail the New York 2014 impaired waters list.
-
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).
-
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
-
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.
-
Frequent Questions about Impaired Waters and TMDLs
A collection of frequently asked questioning for impaired waters and TMDLs.
-
TMDLs at Work: Carrier Creek
The documents detail the Carrier Creek TMDL at work.
-
Meeting Summary of Nutrient TMDL Workshop, February 2011, New Orleans, LA
The purpose of this meeting was to bring together U.S. EPA and state staff in the section 303(d) program to discuss and exchange ideas related to nutrients.
-
Approval of Washington 2012 303d List
EPA's letter to Washington Department of Ecology approving Washington's 2012 303(d) list of impaired waters.
-
Nutrient TMDL Workshop
Agenda from the February 2011 nutrient TMDL workshop.
-
Establishing TMDL "Daily" Loads in Light of the Decision by the U.S. Court of Appeals for the D.C. Circuit
The memorandum clarifies EPA's expectations concerning the appropriate time increment used to express TMDLs following the decision of Friends of the Earth, Inc. v. EPA, et al.