<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-05-24-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>2040-AF13</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>201110</PUBLICATION_ID>
            <PUBLICATION_TITLE>The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>2040</CODE>
            <NAME>Water</NAME>
            <ACRONYM>WATER</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>2000</CODE>
            <NAME>Environmental Protection Agency</NAME>
            <ACRONYM>EPA</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Stormwater Regulations Revision To Address Discharges From Developed Sites</RULE_TITLE>
        <ABSTRACT><![CDATA[Stormwater discharge from developed areas is a major cause of degradation of surface waters. This is true for both conveyance of pollutants and the erosive power of increased stormwater flow rates and volumes. Current stormwater regulations were promulgated in 1990 and 1999. In 2006, the Office of Water asked the National Research Council (NRC) to review the stormwater program and recommend ways to strengthen it. The NRC Report, which was finalized in October 2008, found that the current stormwater program "...is not likely to adequately control stormwater's contribution to waterbody impairment" and recommended that EPA take action to address the harmful effects of stormwater flow. This proposed action would establish requirements for, at minimum, managing stormwater discharges from newly developed and re-developed sites, to reduce the amount of pollutants in stormwater discharges entering receiving waters by reducing the discharge of excess stormwater. EPA may take other actions to implement improved control of stormwater pollution and more efficient rainwater use. The Phase I and Phase II MS4 regulations might also be combined and amended, and may include provisions for better managing existing discharges.]]></ABSTRACT>
        <PRIORITY_CATEGORY>Economically Significant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Proposed Rule Stage</RULE_STAGE>
        <MAJOR>Yes</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>Undetermined</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <CFR_LIST>
            <CFR>Not Yet Determined</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>33 USC 1251 et seq</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST>
            <LEGAL_DLINE_INFO>
                <DLINE_TYPE>Judicial</DLINE_TYPE>
                <DLINE_ACTION_STAGE>NPRM</DLINE_ACTION_STAGE>
                <DLINE_DATE>12/15/2011</DLINE_DATE>
                <DLINE_DESC>Chesapeake Bay Settlement Agreement, May 10, 2010, Fowler v. U.S. EPA, No. 1 :09-CV -00005-CKK (D. D.C) modified by agreement 10/04/2011.</DLINE_DESC>
            </LEGAL_DLINE_INFO>
            <LEGAL_DLINE_INFO>
                <DLINE_TYPE>Judicial</DLINE_TYPE>
                <DLINE_ACTION_STAGE>Final</DLINE_ACTION_STAGE>
                <DLINE_DATE>11/19/2012</DLINE_DATE>
                <DLINE_DESC>Chesapeake Bay Settlement Agreement, May 10, 2010, Fowler v. U.S. EPA, No. 1 :09-CV -00005-CKK (D. D.C)</DLINE_DESC>
            </LEGAL_DLINE_INFO>
        </LEGAL_DLINE_LIST>
        <RPLAN_ENTRY>Yes</RPLAN_ENTRY>
        <RPLAN_INFO>
            <STMT_OF_NEED><![CDATA[Section 402(p) of the Clean Water Act requires EPA to regulate certain stormwater discharges. Stormwater is a primary contributor of water quality impairment. There is a need to strengthen the stormwater programs effectiveness by reducing pollutant loading from currently regulated and unregulated stormwater discharges and preserving surface water health and integrity. This action was informed by the 2006 National Research Council report.]]></STMT_OF_NEED>
            <LEGAL_BASIS><![CDATA[Section 402(p) of the Clean Water Act requires EPA to regulate certain discharges from stormwater in order to protect water quality.]]></LEGAL_BASIS>
            <ALTERNATIVES><![CDATA[To be determined.]]></ALTERNATIVES>
            <COSTS_AND_BENEFITS><![CDATA[To be determined.]]></COSTS_AND_BENEFITS>
            <RISKS><![CDATA[To be determined.]]></RISKS>
        </RPLAN_INFO>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>01/00/2012</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Action</TTBL_ACTION>
                <TTBL_DATE>11/00/2012</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>EPA Docket information: EPA-HQ-OW-2009-0817</ADDITIONAL_INFO>
        <RFA_REQUIRED>Yes</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>Businesses</SMALL_ENTITY>
            <SMALL_ENTITY>Governmental Jurisdictions</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>Federal</GOVT_LEVEL>
            <GOVT_LEVEL>Local</GOVT_LEVEL>
            <GOVT_LEVEL>State</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>Undetermined</FEDERALISM>
        <ENERGY_AFFECTED>Undetermined</ENERGY_AFFECTED>
        <FURTHER_INFO_URL>www.epa.gov/npdes/stormwater/rulemaking</FURTHER_INFO_URL>
        <PRINT_PAPER>Yes</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Connie</FIRST_NAME>
                <LAST_NAME>Bosma</LAST_NAME>
                <AGENCY>
                    <CODE>2040</CODE>
                    <NAME>Office of Water</NAME>
                    <ACRONYM>OW</ACRONYM>
                </AGENCY>
                <PHONE>202 564-6773</PHONE>
                <FAX>202 564-6431</FAX>
                <EMAIL>bosma.connie@epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Mail Code 4203M, 1200 Pennsylvania Ave., NW.,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20460</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
            <CONTACT>
                <FIRST_NAME>Janet</FIRST_NAME>
                <LAST_NAME>Goodwin</LAST_NAME>
                <AGENCY>
                    <CODE>2040</CODE>
                    <NAME>Office of Water</NAME>
                    <ACRONYM>OW</ACRONYM>
                </AGENCY>
                <PHONE>202 566-1060</PHONE>
                <EMAIL>goodwin.janet@epamail.epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>4303T, 1200 Pennsylvania Avenue NW.,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20460</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
