<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-04-11-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>2060-AQ58</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>201104</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>Reconsideration of Final National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines--Compression Ignition</RULE_TITLE>
        <ABSTRACT><![CDATA[On March 3, 2010, EPA issued a final rule establishing standards for emissions of hazardous air pollutants from existing stationary diesel engines located at major and area sources. The final rule revised the requirements for emergency stationary engines to allow operation for up to 15 hours per year in emergency demand response, if needed to maintain stability in the grid, as determined by the regional transmission organization. EPA has received two petitions to reconsider this decision to allow 15 hours of operation for emergency demand response for emergency stationary engines. On December 7, 2010, EPA issued a Federal Register notice announcing our decision to grant reconsideration and soliciting information and public comments on the emergency demand response issue.]]></ABSTRACT>
        <PRIORITY_CATEGORY>Substantive, Nonsignificant</PRIORITY_CATEGORY>
        <RIN_STATUS>First Time 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>40 CFR 63</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>42 USC 7412(d)</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>Notice of Reconsideration</TTBL_ACTION>
                <TTBL_DATE>12/07/2010</TTBL_DATE>
                <FR_CITATION>75 FR 75937</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Notice- - Public Meeting</TTBL_ACTION>
                <TTBL_DATE>12/23/2010</TTBL_DATE>
                <FR_CITATION>75 FR 80761</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>11/00/2011</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>EPA publication information: Notice of Reconsideration - http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0708-0642; Split from RIN 2060-AP36. Judicial comments: Consent decree for NESHAP for non-emergency stationary diesel engines 300 HP or greater; EPA Docket information: EPA-HQ-OAR-2008-0708</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>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Melanie</FIRST_NAME>
                <LAST_NAME>King</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>919 541-2469</PHONE>
                <EMAIL>king.melanie@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>
            <CONTACT>
                <FIRST_NAME>Robert</FIRST_NAME>
                <LAST_NAME>Wayland</LAST_NAME>
                <AGENCY>
                    <CODE>2060</CODE>
                    <NAME>Office of Air and Radiation</NAME>
                    <ACRONYM>OAR</ACRONYM>
                </AGENCY>
                <PHONE>919 541-1045</PHONE>
                <FAX>919 541-5450</FAX>
                <EMAIL>Wayland.RobertJ@epamail.epa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>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>
