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<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-04-28-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>2120-AJ23</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>200904</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>2120</CODE>
            <NAME>Federal Aviation Administration</NAME>
            <ACRONYM>FAA</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>2100</CODE>
            <NAME>Department of Transportation</NAME>
            <ACRONYM>DOT</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Fire Bottle Requirements (Extinguishing Agent Containers)</RULE_TITLE>
        <ABSTRACT><![CDATA[This rulemaking would change the requirements for the pressure discharge of extinguishing agent containers as to the location of the discharge and the means to detect a discharge.  This rulemaking would align the operational requirements for part 135 on-demand operations with 10 or more passengers, and certification requirements of part 25 regarding over-pressurization and thermal discharge of airplane extinguishing agent containers or fire bottles to prevent bursting.  This action would also eliminate the requirement for an over-pressurized fire bottle to discharge extinguishing agent outside an airplane to prevent bursting and change the requirement for the indicator to be located at the discharge nozzle, as newer non-corrosive extinguishing agents can now be 
discharged inside an airplane without degrading an airframe.]]></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>14 CFR 121</CFR>
            <CFR>14 CFR 135</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>49 USC 106(g)</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 1153</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 40101 to 40103</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 40113</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 41721</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44105 and 44106</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44111</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44701 to 44717</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44722</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44901</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44903 and 44904</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44906</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44912</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44914</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44936</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 44938</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 46103</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 USC 46105</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>09/00/2009</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>This rule does not include any new requirements, so it will have minimal to no costs.  It only aligns the certification and operational requirements.</ADDITIONAL_INFO>
        <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>
        <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>2120-AI99</RIN>
                <RIN_RELATION>Previously reported as</RIN_RELATION>
            </RELATED_RIN>
        </RELATED_RIN_LIST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Kim</FIRST_NAME>
                <LAST_NAME>Barnette</LAST_NAME>
                <TITLE>AFS-350</TITLE>
                <AGENCY>
                    <CODE>2120</CODE>
                    <NAME>Federal Aviation Administration</NAME>
                    <ACRONYM>FAA</ACRONYM>
                </AGENCY>
                <PHONE>202 493-4922</PHONE>
                <FAX>202 267-5115</FAX>
                <EMAIL>kim.a.barnette@faa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>800 Independence Avenue, SW,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20591</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
