<?xml version="1.0"?>

   <schema uri="urn:x-commerceone:document:com:commerceone:XCBL30:XCBL30.sox$1.0">

      <elementtype name="Contract">
         <model>
            <sequence>
               <element type="Identifier" name="ContractID"/>
               <element type="ContractType" occurs="?"/>
               <element type="ValidityDates" occurs="?"/>
            </sequence>
         </model>
      </elementtype>

      <elementtype name="ContractType">
         <model>
            <sequence>
               <element type="ContractTypeCode" name="ContractTypeCoded"/>
               <element type="string" name="ContractTypeCodedOther" occurs="?"/>
            </sequence>
         </model>
      </elementtype>

      <elementtype name="ListOfContract">
         <model>
            <element type="Contract" occurs="+"/>
         </model>
      </elementtype>

   </schema>