4.1.2.1 Client Request with Provided LastUpdateTime

 <s:Envelope
   xmlns:s="http://www.w3.org/2003/05/soap-envelope"
   xmlns:a="http://www.w3.org/2005/08/addressing"
   xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
   <s:Header>
     <a:Action s:mustUnderstand="1">
 http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy/IPolicy/GetPolicies
     </a:Action>
     <a:MessageID>urn:uuid:5fb5f6fd-4709-414b-8afa-0c05f6686d1c</a:MessageID>
     <a:ReplyTo>
       <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
     </a:ReplyTo>
     <a:To s:mustUnderstand="1">
 https://9-1351c1223a.dom9-1351c1223a.nttest.microsoft.com/ADPolicyProvider_cep_usernamepassword/service.svc/cep
     </a:To>
     <o:Security s:mustUnderstand="1"
       xmlns:o="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
       <u:Timestamp u:Id="_0">
         <u:Created>2009-03-28T11:28:41.692Z</u:Created>
         <u:Expires>2009-03-28T11:33:41.692Z</u:Expires>
       </u:Timestamp>
       <o:UsernameToken u:Id="uuid-12df19ba-93db-4f41-8d7e-8bb789168bf9-1">
         <o:Username>
           <!--Removed-->
         </o:Username>
         <o:Password>
           <!--Removed-->
         </o:Password>
       </o:UsernameToken>
     </o:Security>
   </s:Header>
   <s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
     <GetPolicies xmlns="http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy">
       <client>
         <lastUpdate>20090-03-15-T09:38:46</lastUpdate>
         <preferredLanguage xsi:nil="true"></preferredLanguage>
       </client>
       <requestFilter xsi:nil="true"/>
     </GetPolicies>
   </s:Body>
 </s:Envelope>