<xs:element name="LevelEnum" type="CriticalityLevelEnumType">
  <xs:annotation>
    <xs:documentation>The LevelEnum element specifies an often-used criticality level.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="OtherLevel" type="xs:string">
  <xs:annotation>
    <xs:documentation>The OtherLevel element specifies the criticality level in natural language.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="AreaEnum" type="CriticalityAreaEnumType">
  <xs:annotation>
    <xs:documentation>The AreaEnum element specifies an often-used criticality area.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:element name="OtherArea" type="xs:string">
  <xs:annotation>
    <xs:documentation>The OtherArea element specifies the criticality area in natural language.</xs:documentation>
  </xs:annotation>
</xs:element>

<xs:complexType name="CriticalityType">
  <xs:annotation>
    <xs:documentation>The CriticalityType defines a criticality level for a characteristic and optionally defines a criticality area.</xs:documentation>
  </xs:annotation>
  <xs:sequence>
    <xs:choice>
      <xs:annotation>
        <xs:documentation>This compositor provides a choice between the criticality level as an enumeration of a common type and a user defined string that describes the criticality.</xs:documentation>
      </xs:annotation>
      <xs:element name="LevelEnum" type="CriticalityLevelEnumType">
        <xs:annotation>
          <xs:documentation>The LevelEnum element specifies an often-used criticality level.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="OtherLevel" type="xs:string">
        <xs:annotation>
          <xs:documentation>The OtherLevel element specifies the criticality level in natural language.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:choice>
    <xs:choice minOccurs="0">
      <xs:annotation>
        <xs:documentation>This optional compositor refines the meaning of the criticality level by defining the area to which it applies.</xs:documentation>
      </xs:annotation>
      <xs:element name="AreaEnum" type="CriticalityAreaEnumType">
        <xs:annotation>
          <xs:documentation>The AreaEnum element specifies an often-used criticality area.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="OtherArea" type="xs:string">
        <xs:annotation>
          <xs:documentation>The OtherArea element specifies the criticality area in natural language.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:choice>
  </xs:sequence>
</xs:complexType>