Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r65ed49c5a339297028707bdf8f3dec698c8ae74e -r9d21272d8c5c0b5f1d72bd5f0e9ef4e4ee41e764
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 65ed49c5a339297028707bdf8f3dec698c8ae74e)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 9d21272d8c5c0b5f1d72bd5f0e9ef4e4ee41e764)
@@ -8,7 +8,7 @@
 * @file    SystemCommMessages.h
 *
 * @author  (last)      Dara Navaei
-* @date    (last)      24-Oct-2024
+* @date    (last)      27-Mar-2025
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -567,6 +567,9 @@
 // MSG_ID_DG_START_STOP_PASSIVE_COOL_HEAT_DISINFECT
 BOOL sendDGStartHeatDisinfectPassiveCoolModeCommand( BOOL start );
 
+// MSG_ID_DG_RO_REJ_RATIO_FROM_HD_INSTIT_RECORD_REQUEST
+void handleDGRequestMaxRORejectionRatio( MESSAGE_T* message );
+
 // *********** public test support message functions **********
 
 // MSG_TESTER_LOG_IN