diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
index dc2252b..a438cbe 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
@@ -35,4 +35,6 @@
 @Backing(type="int") @VintfStability
 enum UwbVendorReasonCodes {
   REASON_ERROR_INVALID_CHANNEL_WITH_AOA = 128,
+  REASON_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 129,
+  REASON_REGULATION_UWB_OFF = 130,
 }
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
index 2f534df..28cf7fe 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
@@ -36,4 +36,6 @@
 enum UwbVendorStatusCodes {
   STATUS_ERROR_CCC_SE_BUSY = 80,
   STATUS_ERROR_CCC_LIFECYCLE = 81,
+  STATUS_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 82,
+  STATUS_REGULATION_UWB_OFF = 83,
 }
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
index ae203a3..4cf2496 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorReasonCodes.aidl
@@ -31,4 +31,8 @@
     /** Fira specific */
     /** The channel requested is not available for AoA */
     REASON_ERROR_INVALID_CHANNEL_WITH_AOA = 0x80,
+    /** UWB stopped caused by other session conflict */
+    REASON_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x81,
+    /** UWB has been disabled (eg: country code change leads to UWB unsupported) */
+    REASON_REGULATION_UWB_OFF = 0x82,
 }
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
index 8505b8a..f952334 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorStatusCodes.aidl
@@ -33,4 +33,8 @@
     STATUS_ERROR_CCC_SE_BUSY = 0x50,
     /** CCC Lifecycle error */
     STATUS_ERROR_CCC_LIFECYCLE = 0x51,
+    /** Other session conflict */
+    STATUS_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x52,
+    /** UWB Regulation Off */
+    STATUS_REGULATION_UWB_OFF = 0x53,
 }