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    <attachmentsTab>
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      <isProvisionFinancialSupport>false</isProvisionFinancialSupport>
      <isIPAReportInternalControl>true</isIPAReportInternalControl>
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      <isOtherInfoRequired>false</isOtherInfoRequired>
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    <signature registrantSignedName="Commonwealth International Series Trust" signedDate="2020-01-13" signature="/s/ Zachary Richmond" title="Treasurer"/>
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</edgarSubmission>
