diff --git a/phosphor-regulators/src/chassis.cpp b/phosphor-regulators/src/chassis.cpp
index a0d0c2b..29ebb79 100644
--- a/phosphor-regulators/src/chassis.cpp
+++ b/phosphor-regulators/src/chassis.cpp
@@ -55,4 +55,13 @@
     }
 }
 
+void Chassis::monitorSensors(System& system)
+{
+    // Monitor sensors in each device
+    for (std::unique_ptr<Device>& device : devices)
+    {
+        device->monitorSensors(system, *this);
+    }
+}
+
 } // namespace phosphor::power::regulators
diff --git a/phosphor-regulators/src/chassis.hpp b/phosphor-regulators/src/chassis.hpp
index 3fd3792..4423926 100644
--- a/phosphor-regulators/src/chassis.hpp
+++ b/phosphor-regulators/src/chassis.hpp
@@ -122,6 +122,16 @@
         return number;
     }
 
+    /**
+     * Monitors the sensors for the voltage rails produced by this chassis, if
+     * any.
+     *
+     * This method should be called once per second.
+     *
+     * @param system system that contains the chassis
+     */
+    void monitorSensors(System& system);
+
   private:
     /**
      * Chassis number within the system.