Index: SDDs/common_puml/CreateRxCommon.puml
===================================================================
diff -u -r09b4d71593dc6c7a9465541f60cc2178164ff8a6 -ra55e0de27d8c427dd4d441f47bb22ca2fe0ca462
--- SDDs/common_puml/CreateRxCommon.puml	(.../CreateRxCommon.puml)	(revision 09b4d71593dc6c7a9465541f60cc2178164ff8a6)
+++ SDDs/common_puml/CreateRxCommon.puml	(.../CreateRxCommon.puml)	(revision a55e0de27d8c427dd4d441f47bb22ca2fe0ca462)
@@ -3,9 +3,7 @@
     participant TD                  as TD
     participant SW                  as SW
     participant UI                  as UI
-    control     Wait_Retry          as Wait_Retry
     actor       USER                as US
-    collections Pre_Tx              as Pre_Tx
 
     'Possible actions and interaction types
     ' External on CANBus
@@ -45,13 +43,12 @@
                 alt Accepted
                     TD -> SW: MSG: [x12: 4,1] Dat \n OpMode - Pre-Treatment
                     SW -> UI: CMD: Pre-Treatment Stack
-                    UI -[#Green]>o Pre_Tx
                 end
             end
         else #Pink
             TD -> SW: MSG: [x40: 0,#RR] Rsp \n Prescription Parameters: Validation
             SW -> UI: CMD: Highlight Rejected Parameters
-            UI ->o Wait_Retry: ⟲: Prescription Parameters Screen
+            UI -> US: Notify User rejected parameters
         end
     end
 @enduml