- The
Association.send_n_*()methods now allow the use of :class:`UPS Push <pynetdicom.sop_class.UnifiedProcedureStepPushSOPClass>` as the Requested or Affected SOP Class when :class:`UPS Pull <pynetdicom.sop_class.UnifiedProcedureStepPullSOPClass>`, :class:`Watch <pynetdicom.sop_class.UnifiedProcedureStepWatchSOPClass>`, :class:`Event <pynetdicom.sop_class.UnifiedProcedureStepEventSOPClass>`, or :class:`Query <pynetdicom.sop_class.UnifiedProcedureStepQuerySOPClass>` has been accepted in a presentation context by the peer (:issue:`509`)