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<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-06-09-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>2060-AO15</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>201004</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>NESHAP: Portland Cement Notice of Reconsideration</RULE_TITLE>
        <ABSTRACT><![CDATA[On December 20, 2006, EPA published final amendments to the Portland cement air emissions rule that regulates emissions of toxic air pollutants. This rule covers all facilities that produce Portland cement from raw materials such as limestone. The amendments were in response to a remand by the D.C. Circuit Court of portions of the final rule published in 1999. At the same time as the final amendments were published, EPA also published a notice of reconsideration of the final new source limits for mercury and total hydrocarbons (a surrogate for non-dioxin organic toxic air pollutants), and a reconsideration of the ban on the use of certain mercury containing fly ash in both new and existing cement kilns. The Agency took this action because there were still substantive technical issues and there was not sufficient opportunity for public comment on parts of the final action.

Since announcing our intent to reconsider the December 2006 rule, EPA also granted a petition to reconsider the existing source emissions limits for mercury and THC, and also our decision not to regulate hydrochloric acid emissions. As part of this reconsideration, EPA has conducted extensive data gathering and analysis, including requirements for emissions testing. 

Based on our evaluation of the gathered data, on May 6, 2009, EPA proposed numerical emissions limits for mercury, total hydrocarbons, and hydrochloric acid for both new and existing cement kilns In addition, we significantly lowered the cement kiln new and existing source particulate matter standards.]]></ABSTRACT>
        <PRIORITY_CATEGORY>Economically Significant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Final Rule Stage</RULE_STAGE>
        <MAJOR>Yes</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <CFR_LIST>
            <CFR>40 CFR 63.1340 to 63.1359</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>42 USC 7412</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST>
            <LEGAL_DLINE_INFO>
                <DLINE_TYPE>Judicial</DLINE_TYPE>
                <DLINE_ACTION_STAGE>NPRM</DLINE_ACTION_STAGE>
                <DLINE_DATE>04/21/2009</DLINE_DATE>
                <DLINE_DESC> </DLINE_DESC>
            </LEGAL_DLINE_INFO>
            <LEGAL_DLINE_INFO>
                <DLINE_TYPE>Judicial</DLINE_TYPE>
                <DLINE_ACTION_STAGE>Final</DLINE_ACTION_STAGE>
                <DLINE_DATE>06/06/2010</DLINE_DATE>
                <DLINE_DESC> </DLINE_DESC>
            </LEGAL_DLINE_INFO>
        </LEGAL_DLINE_LIST>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>05/06/2009</TTBL_DATE>
                <FR_CITATION>74 FR 21135</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice of Public Hearings and Extension of Public Comment Period</TTBL_ACTION>
                <TTBL_DATE>06/09/2009</TTBL_DATE>
                <FR_CITATION>74 FR 27265</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>07/06/2009</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period Extended To</TTBL_ACTION>
                <TTBL_DATE>09/04/2009</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Action</TTBL_ACTION>
                <TTBL_DATE>06/00/2010</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>SAN No. 4585.1; EPA publication information: NPRM - http://edocket.access.gpo.gov/2009/pdf/E9-10206.pdf; Split from RIN 2060-AJ78; EPA Docket information: EPA-HQ-OAR-2002-0051.</ADDITIONAL_INFO>
        <RFA_REQUIRED>No</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>Businesses</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>Local</GOVT_LEVEL>
            <GOVT_LEVEL>State</GOVT_LEVEL>
            <GOVT_LEVEL>Tribal</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>Jennifer</FIRST_NAME>
                <LAST_NAME>Caparoso</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>919 541-4063</PHONE>
                <FAX>919 541-0516</FAX>
                <EMAIL>caparoso.jennifer@epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>109 T.W. Alexander Drive, Mail Code E143-01,</STREET_ADDRESS>
                    <CITY>Research Triangle Park</CITY>
                    <STATE>NC</STATE>
                    <ZIP>27711</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
            <CONTACT>
                <FIRST_NAME>Nick</FIRST_NAME>
                <LAST_NAME>Hutson</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>919 541-2968</PHONE>
                <FAX>919 541-4991</FAX>
                <EMAIL>hutson.nick@epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>109 T.W. Alexander Drive, Mail Code D243-01,</STREET_ADDRESS>
                    <CITY>Research Triangle Park</CITY>
                    <STATE>NC</STATE>
                    <ZIP>27711</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
