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    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">160616s2012    onc || #o    f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="a">n-cn---</marc:subfield>
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      <marc:subfield code="a">CC174-4/2012-1E-PDF</marc:subfield>
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      <marc:subfield code="a">Protection of groundwater at nuclear facilities in Canada </marc:subfield>
      <marc:subfield code="h">[electronic resource]. </marc:subfield>
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      <marc:subfield code="a">Edition 2.0</marc:subfield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Canadian Nuclear Safety Commission, </marc:subfield>
      <marc:subfield code="c">c2012. </marc:subfield>
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      <marc:subfield code="a">13 p. </marc:subfield>
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      <marc:subfield code="a">Discussion paper </marc:subfield>
      <marc:subfield code="v">DIS-12-01</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"February 2012". </marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: Protection des eaux souterraines aux installations nucléaires du Canada.</marc:subfield>
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    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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    <marc:datafield tag="520" ind1="0" ind2=" ">
      <marc:subfield code="a">"This discussion paper describes the CNSC’s expectations with respect to the essential elements of groundwater protection programs. The CNSC is drawing upon existing guidance from industry standards, CNSC guidance documents and industry practices. In general, licensees would be expected to develop site descriptions so as to understand how unauthorized releases of nuclear substances or hazardous substances could contaminate groundwater and negatively impact the use of this valuable resource; to put in place measures to identify when contaminants may be entering groundwater; and to have identified practices to remediate contamination, should it occur."--Executive summary, p. 1.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Canadian Nuclear Safety Commission.</marc:subfield>
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      <marc:subfield code="t">Protection des eaux souterraines aux installations nucléaires du Canada </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.819628</marc:subfield>
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      <marc:subfield code="a">Discussion paper (Canadian Nuclear Safety Commission)</marc:subfield>
      <marc:subfield code="v">DIS-12-01</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.819497</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">215 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2016/ccsn-cnsc/CC174-4-2012-1-eng.pdf</marc:subfield>
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