Index: firmware/App/Modes/ModePreTreat.h
===================================================================
diff -u -r04ef70c52160801f0c5e121f8cdab829e2271f42 -r08fdaaf70ab5133cbe7d019905f745074a756027
--- firmware/App/Modes/ModePreTreat.h	(.../ModePreTreat.h)	(revision 04ef70c52160801f0c5e121f8cdab829e2271f42)
+++ firmware/App/Modes/ModePreTreat.h	(.../ModePreTreat.h)	(revision 08fdaaf70ab5133cbe7d019905f745074a756027)
@@ -8,7 +8,7 @@
 * @file    ModePreTreat.h
 *
 * @author  (last)      Vijay Pamula
-* @date    (last)      30-Jul-2026
+* @date    (last)      12-Aug-2026
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  25-Sep-2025
@@ -38,6 +38,9 @@
 void signalAlarmActionToPreTreatmentMode( ALARM_ACTION_T action );  // Execute alarm action as appropriate for pre-treatment mode
 BOOL signalPreTxResumeRequest( void );                              // Signal resume alarm response from user
 
+TD_PRE_TREATMENT_MODE_STATE_T getPreTreatmentSubState( void );      // Get the current pre-treatment sub mode.
+void PreTxRequestTubeSetInstall( void );                            // Request Pre-Treatment mode to transition to Install state.
+void PreTxRequestContinueFromRecirculate( void );                   // Request Pre-Treatment mode to transition to Patient Connection state.
 void PreTxRequestTubeSetInstall( void );                             // Request Pre-Treatment mode to transition to Install state.
 void PreTxRequestContinueFromRecirculate( void );                    // Request Pre-Treatment mode to transition to Confirm Rx.
 void PreTxRequestContinueFromHeparinSetupRequested(void );           // Request Pre-Treatment mode to transition to Patient Connection state.