diff --git a/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json b/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
index 45d2826..85a3e65 100644
--- a/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
+++ b/automotive/vehicle/aidl/emu_metadata/android.hardware.automotive.vehicle-types-meta.json
@@ -246,7 +246,7 @@
             {
                 "name": "EV_BRAKE_REGENERATION_LEVEL",
                 "value": 289408012,
-                "description": "Regenerative braking level of a electronic vehicle\nThe maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between minInt32Value and maxInt32Value must be supported. The minInt32Value must be 0.\nThe maxInt32Value indicates the setting for the maximum amount of energy regenerated from braking. The minInt32Value indicates the setting for no regenerative braking.\nThis property is a more granular form of EV_REGENERATIVE_BRAKING_STATE. It allows the user to set a more specific level of regenerative braking if the states in EvRegenerativeBrakingState are not granular enough for the OEM.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
+                "description": "Regenerative braking level of a electronic vehicle\n{@code HasSupportedValueInfo.hasMinSupportedValue} and {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for global area ID(0)\n{@code MinMaxSupportedValueResult.minSupportedValue} must be 0.\n{@code MinMaxSupportedValueResult.maxSupportedValue} indicates the setting for the maximum amount of energy regenerated from braking. The minSupportedValue indicates the setting for no regenerative braking.\nAll values between min and max supported value must be supported.\nFor backward compatibility, minInt32Value and maxInt32Value in {@code VehicleAreaConfig} must be set to the same as minSupportedValue and maxSupportedValue at boot time.\nThis property is a more granular form of EV_REGENERATIVE_BRAKING_STATE. It allows the user to set a more specific level of regenerative braking if the states in EvRegenerativeBrakingState are not granular enough for the OEM.\nThis property is defined as VehiclePropertyAccess.READ_WRITE, but OEMs have the option to implement it as VehiclePropertyAccess.READ only."
             },
             {
                 "name": "Warning for fuel low level.",
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 037734e..5b1e7d5 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -711,11 +711,19 @@
     /**
      * Regenerative braking level of a electronic vehicle
      *
-     * The maxInt32Value and minInt32Value in VehicleAreaConfig must be defined. All values between
-     * minInt32Value and maxInt32Value must be supported. The minInt32Value must be 0.
+     * {@code HasSupportedValueInfo.hasMinSupportedValue} and
+     * {@code HasSupportedValueInfo.hasMaxSupportedValue} must be {@code true} for global area ID(0)
      *
-     * The maxInt32Value indicates the setting for the maximum amount of energy regenerated from
-     * braking. The minInt32Value indicates the setting for no regenerative braking.
+     * {@code MinMaxSupportedValueResult.minSupportedValue} must be 0.
+     *
+     * {@code MinMaxSupportedValueResult.maxSupportedValue} indicates the setting for the maximum
+     * amount of energy regenerated from braking. The minSupportedValue indicates the setting for no
+     * regenerative braking.
+     *
+     * All values between min and max supported value must be supported.
+     *
+     * For backward compatibility, minInt32Value and maxInt32Value in {@code VehicleAreaConfig}
+     * must be set to the same as minSupportedValue and maxSupportedValue at boot time.
      *
      * This property is a more granular form of EV_REGENERATIVE_BRAKING_STATE. It allows the user to
      * set a more specific level of regenerative braking if the states in EvRegenerativeBrakingState
@@ -727,6 +735,7 @@
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
      * @access VehiclePropertyAccess.READ_WRITE
      * @access VehiclePropertyAccess.READ
+     * @require_min_max_supported_value
      * @version 2
      */
     EV_BRAKE_REGENERATION_LEVEL =