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<CFRGRANULE xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="CFRMergedXML.xsd">
  <FDSYS>
    <CFRTITLE>40</CFRTITLE>
    <CFRTITLETEXT>Protection of Environment</CFRTITLETEXT>
    <VOL>26</VOL>
    <DATE>2012-07-01</DATE>
    <ORIGINALDATE>2011-07-01</ORIGINALDATE>
    <COVERONLY>true</COVERONLY>
    <TITLE>Constituents for Detection Monitoring</TITLE>
    <GRANULENUM>I</GRANULENUM>
    <HEADING>Appendix I to Part 258</HEADING>
    <ANCESTORS>
      <PARENT HEADING="Title 40" SEQ="3">Protection of Environment</PARENT>
      <PARENT HEADING="CHAPTER I" SEQ="2">ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)</PARENT>
      <PARENT HEADING="SUBCHAPTER I" SEQ="1">SOLID WASTES</PARENT>
      <PARENT HEADING="PART 258" SEQ="0">CRITERIA FOR MUNICIPAL SOLID WASTE LANDFILLS</PARENT>
    </ANCESTORS>
  </FDSYS>
  <APPENDIX>
    <EAR>Pt. 258, App. I</EAR>
    <HD SOURCE="HED">Appendix I to Part 258—Constituents for Detection Monitoring</HD>
    <GPOTABLE CDEF="s150,xs50" COLS="2" OPTS="L2">
      <BOXHD>
        <CHED H="1">Common name <SU>1</SU>
        </CHED>
        <CHED H="1">CAS RN <SU>2</SU>
        </CHED>
      </BOXHD>
      <ROW>
        <ENT I="22">
          <E T="03">Inorganic Constituents:</E>
        </ENT>
      </ROW>
      <ROW>
        <ENT I="03">(1) Antimony</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(2) Arsenic</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(3) Barium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(4) Beryllium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(5) Cadmium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(6) Chromium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(7) Cobalt</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(8) Copper</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(9) Lead</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(10) Nickel</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(11) Selenium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(12) Silver</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(13) Thallium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(14) Vanadium</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(15) Zinc</ENT>
        <ENT>(Total)</ENT>
      </ROW>
      <ROW>
        <ENT I="22">
          <E T="03">Organic Constituents:</E>
        </ENT>
      </ROW>
      <ROW>
        <ENT I="03">(16) Acetone</ENT>
        <ENT>67-64-1</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(17) Acrylonitrile</ENT>
        <ENT>107-13-1</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(18) Benzene</ENT>
        <ENT>71-43-2</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(19) Bromochloromethane</ENT>
        <ENT>74-97-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(20) Bromodichloromethane</ENT>
        <ENT>75-27-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(21) Bromoform; Tribromomethane</ENT>
        <ENT>75-25-2</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(22) Carbon disulfide</ENT>
        <ENT>75-15-0</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(23) Carbon tetrachloride</ENT>
        <ENT>56-23-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(24) Chlorobenzene</ENT>
        <ENT>108-90-7</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(25) Chloroethane; Ethyl chloride</ENT>
        <ENT>75-00-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(26) Chloroform; Trichloromethane</ENT>
        <ENT>67-66-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(27) Dibromochloromethane; Chlorodibromomethane</ENT>
        <ENT>124-48-1</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(28) 1,2-Dibromo-3-chloropropane; DBCP</ENT>
        <ENT>96-12-8</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(29) 1,2-Dibromoethane; Ethylene dibromide; EDB</ENT>
        <ENT>106-93-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(30) o-Dichlorobenzene; 1,2-Dichlorobenzene</ENT>
        <ENT>95-50-1</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(31) p-Dichlorobenzene; 1,4-Dichlorobenzene</ENT>
        <ENT>106-46-7</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(32) trans-1, 4-Dichloro-2-butene</ENT>
        <ENT>110-57-6</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(33) 1,1-Dichlorethane; Ethylidene chloride</ENT>
        <ENT>75-34-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(34) 1,2-Dichlorethane; Ethylene dichloride</ENT>
        <ENT>107-06-2</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(35) 1,1-Dichloroethylene; 1,1-Dichloroethene; Vinylidene chloride</ENT>
        <ENT>75-35-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(36) cis-1,2-Dichloroethylene; cis-1,2-Dichloroethene</ENT>
        <ENT>156-59-2</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(37) trans-1, 2-Dichloroethylene; trans-1,2-Dichloroethene</ENT>
        <ENT>156-60-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(38) 1,2-Dichloropropane; Propylene dichloride</ENT>
        <ENT>78-87-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(39) cis-1,3-Dichloropropene</ENT>
        <ENT>10061-01-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(40) trans-1,3-Dichloropropene</ENT>
        <ENT>10061-02-6</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(41) Ethylbenzene</ENT>
        <ENT>100-41-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(42) 2-Hexanone; Methyl butyl ketone</ENT>
        <ENT>591-78-6</ENT>
      </ROW>
      <ROW>
        <PRTPAGE P="475"/>
        <ENT I="03">(43) Methyl bromide; Bromomethane</ENT>
        <ENT>74-83-9</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(44) Methyl chloride; Chloromethane</ENT>
        <ENT>74-87-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(45) Methylene bromide; Dibromomethane</ENT>
        <ENT>74-95-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(46) Methylene chloride; Dichloromethane</ENT>
        <ENT>75-09-2</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(47) Methyl ethyl ketone; MEK; 2-Butanone</ENT>
        <ENT>78-93-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(48) Methyl iodide; Idomethane</ENT>
        <ENT>74-88-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(49) 4-Methyl-2-pentanone; Methyl isobutyl ketone</ENT>
        <ENT>108-10-1</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(50) Styrene</ENT>
        <ENT>100-42-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(51) 1,1,1,2-Tetrachloroethane</ENT>
        <ENT>630-20-6</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(52) 1,1,2,2-Tetrachloroethane</ENT>
        <ENT>79-34-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(53) Tetrachloroethylene; Tetrachloroethene; Perchloroethylene</ENT>
        <ENT>127-18-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(54) Toluene</ENT>
        <ENT>108-88-3</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(55) 1,1,1-Trichloroethane; Methylchloroform</ENT>
        <ENT>71-55-6</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(56) 1,1,2-Trichloroethane</ENT>
        <ENT>79-00-5</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(57) Trichloroethylene; Trichloroethene</ENT>
        <ENT>79-01-6</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(58) Trichlorofluoromethane; CFC-11</ENT>
        <ENT>75-69-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(59) 1,2,3-Trichloropropane</ENT>
        <ENT>96-18-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(60) Vinyl acetate</ENT>
        <ENT>108-05-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(61) Vinyl chloride</ENT>
        <ENT>75-01-4</ENT>
      </ROW>
      <ROW>
        <ENT I="03">(62) Xylenes</ENT>
        <ENT>1330-20-7</ENT>
      </ROW>
      <TNOTE>
        <SU>1</SU> Common names are those widely used in government regulations, scientific publications, and commerce; synonyms exist for many chemicals.</TNOTE>
      <TNOTE>
        <SU>2</SU> Chemical Abstract Service registry number. Where “Total” is entered, all species in the ground water that contain this element are included.</TNOTE>
    </GPOTABLE>
    <CITA>[70 FR 34555, June 14, 2005; 70 FR 44150, Aug. 1, 2005]</CITA>
  </APPENDIX>
</CFRGRANULE>
