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    <RIN_INFO>
        <RIN>1018-AY06</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>201210</PUBLICATION_ID>
            <PUBLICATION_TITLE>The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>1018</CODE>
            <NAME>United States Fish and Wildlife Service</NAME>
            <ACRONYM>FWS</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>1000</CODE>
            <NAME>Department of the Interior</NAME>
            <ACRONYM>DOI</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Endangered and Threatened Wildlife and Plants; Listing Determination and Critical Habitat Designation for Two Tennessee River Mussels</RULE_TITLE>
        <ABSTRACT><![CDATA[We propose to list two Tennessee river mussels--fluted kidneyshell and slabside pearlymussel (Ptychobranchus subtentum and Lexingtonia dolabelloides)--as endangered pursuant to the Endangered Species Act of 1973. We also propose to designate critical habitat for these two freshwater mussels, which are endemic to the Tennessee and Cumberland River systems in Tennessee, Kentucky, Virginia, Alabama, and Mississippi. Once widely distributed, the fluted kidneyshell is now limited to 12 locations, and the slabside pearlymussel is found in only 10 sites.  These species depend on clear, clean, and free-flowing shoal habitat and the presence of host fish for reproduction. Major threats include impoundment (dams), environmental contaminants, sedimentation, and direct loss of habitat.]]></ABSTRACT>
        <PRIORITY_CATEGORY>Substantive, Nonsignificant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Proposed Rule Stage</RULE_STAGE>
        <MAJOR>No</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <CFR_LIST>
            <CFR>50 CFR 17</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>16 USC 1531 et seq</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>10/04/2012</TTBL_DATE>
                <FR_CITATION>77 FR 60804</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>12/03/2012</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period Reopened</TTBL_ACTION>
                <TTBL_DATE>02/00/2013</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Action</TTBL_ACTION>
                <TTBL_DATE>10/00/2013</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <RFA_REQUIRED>No</RFA_REQUIRED>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>Federal</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>No</FEDERALISM>
        <ENERGY_AFFECTED>Undetermined</ENERGY_AFFECTED>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Sarah</FIRST_NAME>
                <LAST_NAME>Quamme</LAST_NAME>
                <TITLE>Chief, Branch of Domestic Listing, Ecological Services Program</TITLE>
                <AGENCY>
                    <CODE>1018</CODE>
                    <NAME>United States Fish and Wildlife Service</NAME>
                    <ACRONYM>FWS</ACRONYM>
                </AGENCY>
                <PHONE>703 358-1796</PHONE>
                <FAX>703 358-1800</FAX>
                <EMAIL>sarah_quamme@fws.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>5275 Leesburg Pike, MS: ES,</STREET_ADDRESS>
                    <CITY>Falls Church</CITY>
                    <STATE>VA</STATE>
                    <ZIP>22041-3803</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
