Represents a list of property identifiers. The values associated to the additional property/meter identifier for a given property. This is used when you provide the values (update or add) to an additional property identifier for a specific property. The description of the specific additional property identifier when values are provided for it. The value of the additional property identifier for a specific property. The id of the transaction when values are provided for a specific additional property identifier and property. Represents a list of property identifiers types that have been standardized with the EPA. The additional property identifier that EPA has approved for use. This is used when you just want to get the complete static list of additional property identifiers. This set includes the unique identifier #1, #2, and #3 and the set that EPA is maintaining/approved. The id of the additional property identifier Whether the additional property identifier is from the standard list that EPA is maintaining (versus the generic set of 3 unique identifier fields that can be used) The name of the additional property identifier The description of the additional property identifier. The group of the additional property identifier.