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    <RIN_INFO>
        <RIN>3147-AA19</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>202304</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>3147</CODE>
            <NAME>National Transportation Safety Board</NAME>
            <ACRONYM>NTSB</ACRONYM>
        </AGENCY>
        <RULE_TITLE>Commercial Space Investigations</RULE_TITLE>
        <ABSTRACT><![CDATA[<!DOCTYPE html>
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<p>The NTSB&nbsp;is currently reviewing comments received from its NPRM, which (1) specified the commercial space launch or reentry accidents and incidents that must be reported to the agency; and (2) prescribed the wreckage, evidence, and records that must be preserved after a commercial space accident or incident. In response to those comments, the agency intends to issue a Supplemental Notice of Proposed Rulemaking.</p>
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        <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>49 CFR 831, subpart F</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>49 U.S.C. 1131(a)(1)(F)</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 1113(f)</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>11/16/2021</TTBL_DATE>
                <FR_CITATION>86 FR 6334</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Supplemental NPRM</TTBL_ACTION>
                <TTBL_DATE>12/00/2023</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>
        <ENERGY_AFFECTED>No</ENERGY_AFFECTED>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Casey</FIRST_NAME>
                <LAST_NAME>Blaine</LAST_NAME>
                <TITLE>Deputy General Counsel</TITLE>
                <AGENCY>
                    <CODE>3147</CODE>
                    <NAME>National Transportation Safety Board</NAME>
                    <ACRONYM>NTSB</ACRONYM>
                </AGENCY>
                <PHONE>202 314-6036</PHONE>
                <EMAIL>casey.blaine@ntsb.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>490 L&apos;Enfant Plaza SW,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20594</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
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