<xs:element name="accordion-high" type="empty" minOccurs="0"><xs:annotation><xs:documentation>The accordion-high element indicates the presence of a dot in the high (4') section of the registration symbol.</xs:documentation></xs:annotation></xs:element>
<xs:element name="accordion-middle" type="accordion-middle" minOccurs="0"><xs:annotation><xs:documentation>The accordion-middle element indicates the presence of 1 to 3 dots in the middle (8') section of the registration symbol.</xs:documentation></xs:annotation></xs:element>
<xs:element name="accordion-low" type="empty" minOccurs="0"><xs:annotation><xs:documentation>The accordion-low element indicates the presence of a dot in the low (16') section of the registration symbol.</xs:documentation></xs:annotation></xs:element>
The accordion-registration type is use for accordion registration symbols. These are circular symbols divided horizontally into high, middle, and low sections that correspond to 4', 8', and 16' pipes. Each accordion-high, accordion-middle, and accordion-low element represents the presence of one or more dots in the registration diagram. An accordion-registration element needs to have at least one of the child elements present.
<xs:complexType name="accordion-registration"><xs:annotation><xs:documentation>The accordion-registration type is use for accordion registration symbols. These are circular symbols divided horizontally into high, middle, and low sections that correspond to 4', 8', and 16' pipes. Each accordion-high, accordion-middle, and accordion-low element represents the presence of one or more dots in the registration diagram. An accordion-registration element needs to have at least one of the child elements present.</xs:documentation></xs:annotation><xs:sequence><xs:element name="accordion-high" type="empty" minOccurs="0"><xs:annotation><xs:documentation>The accordion-high element indicates the presence of a dot in the high (4') section of the registration symbol.</xs:documentation></xs:annotation></xs:element><xs:element name="accordion-middle" type="accordion-middle" minOccurs="0"><xs:annotation><xs:documentation>The accordion-middle element indicates the presence of 1 to 3 dots in the middle (8') section of the registration symbol.</xs:documentation></xs:annotation></xs:element><xs:element name="accordion-low" type="empty" minOccurs="0"><xs:annotation><xs:documentation>The accordion-low element indicates the presence of a dot in the low (16') section of the registration symbol.</xs:documentation></xs:annotation></xs:element></xs:sequence><xs:attributeGroup ref="print-style"/></xs:complexType>