Index: firmware/App/Modes/ModeStandby.h
===================================================================
diff -u -rf43eb1e9e0803776ec7420b16e1db8760b020bd9 -rc48a99d2d1c852adcc986253b6c420a90dab7bfe
--- firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision f43eb1e9e0803776ec7420b16e1db8760b020bd9)
+++ firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision c48a99d2d1c852adcc986253b6c420a90dab7bfe)
@@ -8,7 +8,7 @@
  *  @file ModeStandby.h
  *
  *  @date  11-Dec-2019
- *  @author L. Baloa
+ *  @author S. Nash
  *
  *  @brief Header file for Standby Mode.
  *
@@ -20,11 +20,11 @@
 #include "DGCommon.h"
 
 /**
- *  @defgroup StandbyMode StandbyMode
- *  @brief Standby mode module.
- *  Manages standby mode functions via a state machine.
+ *  @defgroup ChemicalDisinfectMode ChemicalDisinfectMode
+ *  @brief Chemical disinfect mode module.
+ *  Manages chemical disinfect mode functions via a state machine.
  *
- *  @addtogroup StandbyMode
+ *  @addtogroup ChemicalDisinfectMode
  *  @{
  */
 
@@ -34,6 +34,9 @@
 void transitionToStandbyMode( void );   // prepares for transition to standby mode
 void execStandbyMode( void );           // execute the standby mode state machine (call from OperationModes)
 
+BOOL requestWaterSample( void );        // HD requests water sample
+BOOL requestDGStart( void );            // HD requests DG start (go to re-circulate mode)
+
 /**@}*/
 
 #endif