<xs:element name="Date" minOccurs="0" maxOccurs="5">
    <xs:annotation>
        <xs:documentation xml:lang="en">Date information applicable to the fare.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:attribute name="Date" type="DateOrDateTimeType" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">The applicable date for the purpose specified in the 
Type attribute.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="Type" use="optional">
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="EffectiveTravel">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The first travel date for this fare.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="DiscontinueTravel">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The last travel date for this fare.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="FirstTicketing">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The first date for ticketing.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="LastTicketing">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The last date for ticketing.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="TravelCompletion">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The date by which travel must be completed.
</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:complexType>
</xs:element>