<xs:element name="ReturnFileSec">
    <xs:complexType>
        <xs:sequence>
            <xs:element name="IncomeTaxSec" default="11">
                <xs:simpleType>
                    <xs:restriction base="xs:unsignedInt">
                        <xs:totalDigits value="2" />
                        <xs:enumeration value="11" />
                        <xs:enumeration value="12" />
                        <xs:enumeration value="13" />
                        <xs:enumeration value="14" />
                        <xs:enumeration value="15" />
                        <xs:enumeration value="16" />
                        <xs:enumeration value="17" />
                        <xs:enumeration value="18" />
                        <xs:enumeration value="19" />
                        <xs:enumeration value="20" />
                    </xs:restriction>
                </xs:simpleType>
            </xs:element>
            <xs:element name="NoticeNo" minOccurs="0">
                <xs:simpleType>
                    <xs:restriction base="nonEmptyString">
                        <xs:maxLength value="23" />
                    </xs:restriction>
                </xs:simpleType>
            </xs:element>
            <xs:element name="NoticeDate" minOccurs="0">
                <xs:annotation>
                    <xs:documentation>Enter date when the notice was issued to the
										assessee to file a fresh return Sec139(9))
									</xs:documentation>
                </xs:annotation>
                <xs:simpleType>
                    <xs:restriction base="xs:date">
                        <xs:minInclusive value="2017-04-01" />
                    </xs:restriction>
                </xs:simpleType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>