<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-05-13-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>1652-AA08</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>202010</PUBLICATION_ID>
            <PUBLICATION_TITLE>The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>1652</CODE>
            <NAME>Transportation Security Administration</NAME>
            <ACRONYM>TSA</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>1600</CODE>
            <NAME>Department of Homeland Security</NAME>
            <ACRONYM>DHS</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Protection of Sensitive Security Information</RULE_TITLE>
        <ABSTRACT><![CDATA[<!DOCTYPE html>
<html>
<head>
</head>
<body>
<p>In 2004 TSA and&nbsp;Office of the Secretary of Transportation (OST) published an Interim Final Rule (IFR) governing the protection of sensitive security information (SSI). <em>See</em> 49 CFR parts 15 (OST) and 1520 (TSA). Since that time, requirements for the protection of SSI have been modified by a subsequent IFR (2005) and regulations promulgated by the Department of Transportation (DOT), TSA, and Department of Homeland Security. These modifications have resulted in inconsistencies between TSA and OST regulations. TSA is issuing a final rule that will harmonize&nbsp;TSA's regulations with DOT's requirements, and reduce regulatory burden through streamlining certain requirements and eliminating others.&nbsp;</p>
</body>
</html>]]></ABSTRACT>
        <PRIORITY_CATEGORY>Other Significant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Final Rule Stage</RULE_STAGE>
        <MAJOR>No</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <EO_13771_DESIGNATION>Deregulatory</EO_13771_DESIGNATION>
        <CFR_LIST>
            <CFR>49 CFR 1520</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>49 U.S.C. 114</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44905</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 46105</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44912</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>sec. 1963, Pub. L. 115-254, 132 Stat. 3186</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST>
            <LEGAL_DLINE_INFO>
                <DLINE_TYPE>Statutory</DLINE_TYPE>
                <DLINE_ACTION_STAGE>Final</DLINE_ACTION_STAGE>
                <DLINE_DATE>04/03/2019</DLINE_DATE>
                <DLINE_DESC>Rule for protection of sensitive security information.</DLINE_DESC>
            </LEGAL_DLINE_INFO>
        </LEGAL_DLINE_LIST>
        <LEGAL_DLINE_OVERALL_DESC>Section 1963 of the FAA Reauthorization Act of 2019, Pub. L. 115-254 (132 Stat. 3186, Oct. 5, 2018), requires the Transportation Security Administration (TSA) to revise regulations in 49 CFR part 1520 to treat names of Federal Flight Deck Officers as sensitive security information in a manner consistent with the classification of information about Federal Air Marshals.</LEGAL_DLINE_OVERALL_DESC>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>Interim Final Rule; Request for Comments</TTBL_ACTION>
                <TTBL_DATE>05/18/2004</TTBL_DATE>
                <FR_CITATION>69 FR 28066</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Interim Final Rule Effective</TTBL_ACTION>
                <TTBL_DATE>06/17/2004</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Interim Final Rule; Comment Period End</TTBL_ACTION>
                <TTBL_DATE>07/19/2004</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Rule; Technical Amendment</TTBL_ACTION>
                <TTBL_DATE>01/07/2005</TTBL_DATE>
                <FR_CITATION>70 FR 1379</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Rule; Technical Amdt Effective</TTBL_ACTION>
                <TTBL_DATE>01/07/2005</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; Emergency Approval</TTBL_ACTION>
                <TTBL_DATE>11/01/2006</TTBL_DATE>
                <FR_CITATION>71 FR 64288</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 60-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>02/04/2007</TTBL_DATE>
                <FR_CITATION>72 FR 7059</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 30-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>06/18/2007</TTBL_DATE>
                <FR_CITATION>72 FR 33511</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 60-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>08/03/2010</TTBL_DATE>
                <FR_CITATION>75 FR 44974</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 30-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>10/15/2010</TTBL_DATE>
                <FR_CITATION>75 FR 63499</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 60-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>08/16/2013</TTBL_DATE>
                <FR_CITATION>78 FR 50076</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 30-Day Renewal</TTBL_ACTION>
                <TTBL_DATE>01/15/2014</TTBL_DATE>
                <FR_CITATION>79 FR 2679</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 60-Day Revision</TTBL_ACTION>
                <TTBL_DATE>11/25/2016</TTBL_DATE>
                <FR_CITATION>81 FR 85243</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice-Information Collection; 30-Day Revision</TTBL_ACTION>
                <TTBL_DATE>06/16/2017</TTBL_DATE>
                <FR_CITATION>82 FR 27852</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Rule</TTBL_ACTION>
                <TTBL_DATE>08/00/2021</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>Transferred from RIN 2110-AA10</ADDITIONAL_INFO>
        <RFA_REQUIRED>No</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>No</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>Federal</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>No</FEDERALISM>
        <ENERGY_AFFECTED>No</ENERGY_AFFECTED>
        <FURTHER_INFO_URL>www.regulations.gov</FURTHER_INFO_URL>
        <PUBLIC_COMMENT_URL>www.regulations.gov</PUBLIC_COMMENT_URL>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <RELATED_RIN_LIST>
            <RELATED_RIN>
                <RIN>1652-AA05</RIN>
                <RIN_RELATION>Related to</RIN_RELATION>
            </RELATED_RIN>
            <RELATED_RIN>
                <RIN>1652-AA49</RIN>
                <RIN_RELATION>Related to</RIN_RELATION>
            </RELATED_RIN>
        </RELATED_RIN_LIST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Holly</FIRST_NAME>
                <LAST_NAME>Dickens</LAST_NAME>
                <TITLE>Senior Policy Analyst, Sensitive Security Information (SSI) Program</TITLE>
                <AGENCY>
                    <CODE>1652</CODE>
                    <NAME>Transportation Security Administration</NAME>
                    <ACRONYM>TSA</ACRONYM>
                </AGENCY>
                <PHONE>571 227-3723</PHONE>
                <EMAIL>ssi@tsa.dhs.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Security and Administrative Services, Enterprise Support, 6595 Springfield Center Drive,</STREET_ADDRESS>
                    <CITY>Springfield</CITY>
                    <STATE>VA</STATE>
                    <ZIP>20598-6018</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
            <CONTACT>
                <FIRST_NAME>Alex</FIRST_NAME>
                <LAST_NAME>Moscoso</LAST_NAME>
                <TITLE>Chief Economist, Economic Analysis Branch-Coordination &amp; Analysis Division</TITLE>
                <AGENCY>
                    <CODE>1652</CODE>
                    <NAME>Transportation Security Administration</NAME>
                    <ACRONYM>TSA</ACRONYM>
                </AGENCY>
                <PHONE>571 227-5839</PHONE>
                <EMAIL>alex.moscoso@tsa.dhs.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Policy, Plans, and Engagement, 6595 Springfield Center Drive,</STREET_ADDRESS>
                    <CITY>Springfield</CITY>
                    <STATE>VA</STATE>
                    <ZIP>20598-6028</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
            <CONTACT>
                <FIRST_NAME>Traci</FIRST_NAME>
                <LAST_NAME>Klemm</LAST_NAME>
                <TITLE>Assistant Chief Counsel, Regulations and Security Standards</TITLE>
                <AGENCY>
                    <CODE>1652</CODE>
                    <NAME>Transportation Security Administration</NAME>
                    <ACRONYM>TSA</ACRONYM>
                </AGENCY>
                <PHONE>571 227-3596</PHONE>
                <EMAIL>traci.klemm@tsa.dhs.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Chief Counsel&apos;s Office, 6595 Springfield Center Drive,</STREET_ADDRESS>
                    <CITY>Springfield</CITY>
                    <STATE>VA</STATE>
                    <ZIP>20598-6002</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
