Index: MsgDefs.h
===================================================================
diff -u -rb7b3d830116e4f226349b24bfb9ac4bbe3e1a1a9 -re8b2efe4d8501f4fa3ad218867ce8247a1c21e10
--- MsgDefs.h	(.../MsgDefs.h)	(revision b7b3d830116e4f226349b24bfb9ac4bbe3e1a1a9)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision e8b2efe4d8501f4fa3ad218867ce8247a1c21e10)
@@ -398,6 +398,8 @@
     REQUEST_REJECT_REASON_DG_COMM_LOST = 32,                            ///< Treatment cannot initiate if DG comm is lost
     REQUEST_REJECT_REASON_DRAIN_NOT_COMPLETE = 33,                      ///< Post-treatment reservoirs drain not complete
     REQUEST_REJECT_REASON_DG_NOT_IN_STANDBY_IDLE_STATE = 34,            ///< Treatment cannot initiate if DG is not in standby idle state
+    REQUEST_REJECT_REASON_INVALID_REQUEST_FORMAT = 35,                  ///< Request message not formatted properly
+    REQUEST_REJECT_REASON_INVALID_DATE_OR_TIME = 36,                    ///< Given date/time is invalid
     NUM_OF_REQUEST_REJECT_REASONS                                       ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;       ///< Type for settings change rejection reason codes enumeration