<?xml version="1.0" encoding="UTF-8"?>
<!-- 
    DTR1 - Instance Identifier, AT flavor DVR
:   II Flavor .AT Austria .DVR Datenverarbeitungsregister-Nummer (DVR) Österreich, fixed OID 1.2.40.0.10.2.0.2.1
    Status: draft
-->
<rule xmlns="http://purl.oclc.org/dsdl/schematron"
      abstract="true"
      id="II.AT.DVR">
    <extends rule="II"/>

    <assert role="error"
           test="@nullFlavor or @root = '1.2.40.0.10.2.0.2.1'"
           see="https://docs.art-decor.org/documentation/datatypes/DTr1_II.AT.DVR">dtr1-1-II.AT.DVR: @root SHALL be 1.2.40.0.10.2.0.2.1 if not null</assert>

</rule>
