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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>2060-AM54</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>200904</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>2060</CODE>
            <NAME>Air and Radiation</NAME>
            <ACRONYM>AR</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>2000</CODE>
            <NAME>Environmental Protection Agency</NAME>
            <ACRONYM>EPA</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Protection of Stratospheric Ozone: Listing of Substitutes in the Motor Vehicle Air Conditioning Sector Under the Significant New Alternatives Policy (SNAP) Program</RULE_TITLE>
        <ABSTRACT><![CDATA[The Clean Air Act provides for the review of alternatives to ozone-depleting substances and the approval of substitutes that do not present a risk more significant than other alternatives that are available. Under that authority, the Significant New Alternatives Policy (SNAP) program, the EPA is expanding the list of acceptable substitutes for ozone-depleting substances (ODS). The substitute addressed in the first final rule (R-152a) is for the motor vehicle air conditioning (MVAC) end-use within the refrigeration and air-conditioning sector. This substitute does not pose significantly more risk than other substitutes that are available in this end use. Additionally, this substitute is a non ozone-depleting gas and consequently does not contribute to stratospheric ozone depletion.

2nd Final Action: EPA plans to finalize the use of R-744 in the MVAC end-use within the refrigeration and air-conditioning sector. This substitute does not pose significantly more risk than other substitutes that are available in this end use. Additionally, this substitute is a non ozone-depleting gas and consequently does not contribute to stratospheric ozone depletion.]]></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>
        <CFR_LIST>
            <CFR>40 CFR 82.180</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>42 USC 7671k</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>09/21/2006</TTBL_DATE>
                <FR_CITATION>71 FR 55140</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>First Final Action</TTBL_ACTION>
                <TTBL_DATE>06/12/2008</TTBL_DATE>
                <FR_CITATION>73 FR 33304</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Second Final Action</TTBL_ACTION>
                <TTBL_DATE>11/00/2009</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>SAN No. 4918; EPA publication information: NPRM - http://www.epa.gov/fedrgstr/EPA-AIR/2006/September/Day-21/a7967.htm; EPA Docket information: EPA-OAR-2004-0488</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>http://www.epa.gov/ozone/snap/refrigerants/lists/mvacs.html</FURTHER_INFO_URL>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>Yes</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Karen</FIRST_NAME>
                <LAST_NAME>Thundiyil</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>202 343-9464</PHONE>
                <EMAIL>Thundiyil.Karen@epamail.epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>6205J,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20460</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
            <CONTACT>
                <FIRST_NAME>Cindy</FIRST_NAME>
                <LAST_NAME>Newberg</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>202 343-9729</PHONE>
                <FAX>202 343-2338</FAX>
                <EMAIL>newberg.cindy@epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>1200 Pennsylvania Avenue NW, Mail Code 6205T,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20460</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
