Index: firmware/App/Modes/OperationModes.c
===================================================================
diff -u -r05d1dea95ddc57c416a1bbf80ac442fc2e972d54 -r6bd5b453f642257421e27d2f14cea5de3c3f6750
--- firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision 05d1dea95ddc57c416a1bbf80ac442fc2e972d54)
+++ firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision 6bd5b453f642257421e27d2f14cea5de3c3f6750)
@@ -7,8 +7,8 @@
 *
 * @file    OperationModes.c
 *
-* @author  (last)      Raghu Kallala
-* @date    (last)      07-May-2026
+* @author  (last)      Praneeth Bunne
+* @date    (last)      19-May-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  01-Aug-2024
@@ -25,7 +25,7 @@
 #include "ModePreTreat.h"
 #include "ModeTreatment.h"
 #include "ModeUpdate.h"
-//#include "ModePostTreat.h"
+#include "ModePostTreat.h"
 //#include "NVDataMgmt.h"
 #include "OperationModes.h"
 #include "TaskGeneral.h"
@@ -127,7 +127,7 @@
     initPreTreatmentMode();
     initTreatmentMode();
     initUpdateMode();
-//    initPostTreatmentMode();
+    initPostTreatmentMode();
 }
 
 /*********************************************************************//**
@@ -211,9 +211,9 @@
             currentSubMode = execTreatmentMode();
             break;
 
-//        case MODE_POST:
-//            currentSubMode = execPostTreatmentMode();
-//            break;
+        case MODE_POST:
+            currentSubMode = execPostTreatmentMode();
+            break;
 
         case MODE_UPDT:
             currentSubMode = execUpdateMode();
@@ -415,12 +415,14 @@
         case MODE_TREA:
             currentSubMode = transitionToTreatmentMode();
             break;
-//        case MODE_POST:
-//            currentSubMode = transitionToPostTreatmentMode();
-//            break;
+
         case MODE_UPDT:
             currentSubMode = transitionToUpdateMode();
             break;
+
+        case MODE_POST:
+            currentSubMode = transitionToPostTreatmentMode();
+            break;
         default:
             SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_OP_MODES_INVALID_MODE_TO_TRANSITION_TO, newMode )
             break;