<?xml version="1.0" encoding="UTF-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
        targetNamespace="NAAA_ECR"
        elementFormDefault="qualified">
    <xs:element name="Miscellaneous">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="TestDrivePerformed" nillable="true">
                    <xs:simpleType>
                        <xs:restriction base="xs:string">
                            <xs:enumeration value="Yes" />
                            <xs:enumeration value="No" />
                        </xs:restriction>
                    </xs:simpleType>
                </xs:element>
                <xs:element name="TestDriveDateTime" type="xs:dateTime" nillable="true"/>
                <xs:element name="TestDriveLocation" type="xs:string" nillable="true"/>
                <xs:element name="TestDriveAuthor" type="xs:string" nillable="true"/>
                <xs:element name="TestDriveCharacterisrtic" type="xs:string" nillable="true"/>
                <xs:element name="TestDriveCharacterisrtic_Condition" type="xs:string" nillable="true"/>
                <xs:element name="LastServiceMileage" type="xs:integer" nillable="true"/>
                <xs:element name="LastServiceDate" type="xs:date" nillable="true"/>
                <xs:element name="LastServiceDetail" type="xs:string" nillable="true" />
                <xs:element name="NAAAStandardGrade" nillable="false">
                    <xs:simpleType>
                        <xs:restriction base="xs:string">
                            <xs:enumeration value="0" />
                            <xs:enumeration value="1" />
                            <xs:enumeration value="2" />
                            <xs:enumeration value="3" />
                            <xs:enumeration value="4" />
                            <xs:enumeration value="5" />
                        </xs:restriction>
                    </xs:simpleType>
                </xs:element>
                <xs:element name="Odor" nillable="false">
                    <xs:simpleType>
                        <xs:restriction base="xs:string">
                            <xs:enumeration value="Yes" />
                            <xs:enumeration value="Yes - Smoke" />
                            <xs:enumeration value="No" />
                        </xs:restriction>
                    </xs:simpleType>
                </xs:element>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
</xs:schema>
