An implementation may conform to the Hanging Protocol Storage SOP Class as an SCU, SCP or both. The Conformance Statement shall be in the format defined in PS3.2.
An implementation that conforms to the Hanging Protocol Storage SOP Class as an SCU that is a creator of Hanging Protocol SOP Instances shall state in its Conformance Statement:
The manner in which the values of the Hanging Protocol IOD Attributes are derived from displayed images, layouts, operator intervention or defaults.
Any Private Attributes that are used as the value of Selector Attribute (0072,0026) in the Image Set Selector Sequence, Filter Operations Sequence or Sorting Operations Sequence.
The optional Attributes that may be included in a Hanging Protocol SOP Instance.
The behavior of the SCU in the case of a successful C-STORE response status.
The behavior of the SCU in each case of a failure C-STORE response status.