Index: leahi_dialin/td/proxies/ui_proxy.py
===================================================================
diff -u -rc3d20dd8fecf05b0b589c6d3b527cf43f9462bbf -rcfdfc19e474ebf53bc80809a9e6fc19171d6ada1
--- leahi_dialin/td/proxies/ui_proxy.py	(.../ui_proxy.py)	(revision c3d20dd8fecf05b0b589c6d3b527cf43f9462bbf)
+++ leahi_dialin/td/proxies/ui_proxy.py	(.../ui_proxy.py)	(revision cfdfc19e474ebf53bc80809a9e6fc19171d6ada1)
@@ -286,18 +286,16 @@
         self.can_interface.send(message, 0)
 
 
-    def cmd_send_ui_initiate_treatment(self, accepted:int = ACCEPTED, rejection_reason:int = RequestRejectReasons.REQUEST_REJECT_REASON_NONE.value ) -> None:
+    def cmd_send_ui_initiate_treatment(self, accepted:int = ACCEPTED ) -> None:
         """
         Constructs and sends a UI initiate treatment message.
 
         :param accepted: (int) the acceptance value
-        :param rejection_reason: (int) the rejection reason value
         :return: none
         """
-        acc = unsigned_byte_to_bytearray(accepted)
-        rjr = unsigned_byte_to_bytearray(rejection_reason)
+        acc = integer_to_bytearray(accepted)
 
-        payload = acc + rjr
+        payload = acc
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.ui_to_td_ch_id,
                                               message_id=MsgIds.MSG_ID_UI_INITIATE_TREATMENT_WORKFLOW.value,
@@ -313,7 +311,7 @@
         :param accepted: (int) the acceptance value
         :return: none
         """
-        acc = unsigned_byte_to_bytearray(accepted)
+        acc = integer_to_bytearray(accepted)
 
         payload = acc
 
@@ -332,8 +330,8 @@
         :param rejection_reason: (int) the rejection reason value
         :return: none
         """
-        acc = unsigned_byte_to_bytearray(accepted)
-        rjr = unsigned_byte_to_bytearray(rejection_reason)
+        acc = integer_to_bytearray(accepted)
+        rjr = integer_to_bytearray(rejection_reason)
 
         payload = acc + rjr