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    <RIN_INFO>
        <RIN>3150-AI49</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>201804</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>3150</CODE>
            <NAME>Nuclear Regulatory Commission</NAME>
            <ACRONYM>NRC</ACRONYM>
        </AGENCY>
        <RULE_TITLE>Enhanced Weapons, Firearms Background Checks, and Security Event Notification [NRC-2011-0018]</RULE_TITLE>
        <ABSTRACT><![CDATA[<!DOCTYPE html>
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<p>This rule would amend the Nuclear Regulatory Commission's regulations by implementing the authority in section 161A of the Atomic Energy Act of 1954, as amended, which includes access to enhanced weapons and associated firearms background checks, and would modify physical security event notifications at power reactor facilities, at reactor Independent Spent Fuel Storage Installations (ISFSIs), and Category I strategic special nuclear materials facilities. One of the section 161A authorities implemented by this rulemaking is the authority to use certain weapons that would otherwise be prohibited by other State, local or other Federal laws (known as preemption authority).&nbsp;</p>
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        <PRIORITY_CATEGORY>Substantive, Nonsignificant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Final Rule Stage</RULE_STAGE>
        <MAJOR>Undetermined</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <EO_13771_DESIGNATION>Independent agency</EO_13771_DESIGNATION>
        <CFR_LIST>
            <CFR>10 CFR 73</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>42 U.S.C. 2201</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>42 U.S.C. 2201a</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>42 U.S.C. 5841</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>02/03/2011</TTBL_DATE>
                <FR_CITATION>76 FR 6200</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>05/04/2011</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period Extended</TTBL_ACTION>
                <TTBL_DATE>04/27/2011</TTBL_DATE>
                <FR_CITATION>76 FR 23515</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Extension Comment Period End</TTBL_ACTION>
                <TTBL_DATE>08/02/2011</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Supplemental NPRM</TTBL_ACTION>
                <TTBL_DATE>01/10/2013</TTBL_DATE>
                <FR_CITATION>78 FR 2214</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Supplemental NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>02/25/2013</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Second Supplemental NPRM</TTBL_ACTION>
                <TTBL_DATE>09/22/2015</TTBL_DATE>
                <FR_CITATION>80 FR 57106</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Second Supplemental NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>12/07/2015</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Rule</TTBL_ACTION>
                <TTBL_DATE>11/00/2018</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <RFA_REQUIRED>No</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>No</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>None</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>No</FEDERALISM>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Robert</FIRST_NAME>
                <LAST_NAME>Beall</LAST_NAME>
                <AGENCY>
                    <CODE>3150</CODE>
                    <NAME>Nuclear Regulatory Commission</NAME>
                    <ACRONYM>NRC</ACRONYM>
                </AGENCY>
                <PHONE>301 415-3874</PHONE>
                <EMAIL>robert.beall@nrc.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Office of Nuclear Material Safety and Safeguards,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20555-0001</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
