diff --git a/.changeset/error-response-503-events-search.md b/.changeset/error-response-503-events-search.md
new file mode 100644
index 00000000..dd1b516e
--- /dev/null
+++ b/.changeset/error-response-503-events-search.md
@@ -0,0 +1,5 @@
+---
+'openapi': minor
+---
+
+**events-search**: Add `503` Service Temporarily Unavailable response to the Events Search endpoint
diff --git a/.changeset/error-response-503-events.md b/.changeset/error-response-503-events.md
new file mode 100644
index 00000000..a53c2f9c
--- /dev/null
+++ b/.changeset/error-response-503-events.md
@@ -0,0 +1,5 @@
+---
+'openapi': minor
+---
+
+**events**: Add `503` Service Temporarily Unavailable response to the Get Event endpoint
diff --git a/schemas/paths/event.yaml b/schemas/paths/event.yaml
index 0eae368e..bfdd6b85 100644
--- a/schemas/paths/event.yaml
+++ b/schemas/paths/event.yaml
@@ -85,7 +85,6 @@ get:
     '429':
       description: |
         Too Many Requests. The request is throttled.
-        To protect service stability during rare periods of extreme load, we may return HTTP 429 responses with message `too many search requests` even if you are within your assigned rate limits.
       content:
         application/json:
           schema:
@@ -94,9 +93,6 @@ get:
             429-too-many-requests-error:
               summary: Too many requests error
               externalValue: examples/errors/429_too_many_requests.json
-            429-too-many-search-requests-error:
-              summary: Error response when search traffic is throttled to protect service stability during rare periods of extreme load, even if you are within your assigned rate limits.
-              externalValue: examples/errors/429_too_many_search_requests.json
     '500':
       description: Workspace error.
       content:
@@ -107,16 +103,23 @@ get:
             500-error:
               summary: Request failed
               externalValue: examples/errors/500_internal_server_error.json
-    '504':
-      description: Gateway Timeout. Search execution exceeded the allowed timeout window.
+    '503':
+      description: Service Temporarily Unavailable.
       content:
         application/json:
           schema:
             $ref: ../components/schemas/error/ErrorResponse.yaml
           examples:
-            504-search-timeout-exceeded:
-              summary: Error response when search execution exceeds the allowed timeout window.
-              externalValue: examples/errors/504_search_timeout_exceeded.json
+            503-service-temporarily-unavailable:
+              summary: Error response when the service is temporarily unavailable.
+              externalValue: examples/errors/503_service_unavailable.json
+    '504':
+      description: Gateway Timeout.
+      x-deprecated-response: true
+      content:
+        application/json:
+          schema:
+            $ref: ../components/schemas/error/ErrorResponse.yaml
 patch:
   tags:
     - Events
diff --git a/schemas/paths/events.yaml b/schemas/paths/events.yaml
index a9a81c2f..0793696d 100644
--- a/schemas/paths/events.yaml
+++ b/schemas/paths/events.yaml
@@ -613,7 +613,6 @@ get:
     '429':
       description: |
         Too Many Requests. The request is throttled.
-        To protect service stability during rare periods of extreme load, we may return HTTP 429 responses with message `too many search requests` even if you are within your assigned rate limits.
       content:
         application/json:
           schema:
@@ -622,9 +621,6 @@ get:
             429-too-many-requests-error:
               summary: Too many requests error
               externalValue: examples/errors/429_too_many_requests.json
-            429-too-many-search-requests-error:
-              summary: Error response when search traffic is throttled to protect service stability during rare periods of extreme load, even if you are within your assigned rate limits.
-              externalValue: examples/errors/429_too_many_search_requests.json
     '500':
       description: Workspace error.
       content:
@@ -635,13 +631,20 @@ get:
             500-error:
               summary: Request failed
               externalValue: examples/errors/500_internal_server_error.json
-    '504':
-      description: Gateway Timeout. Search execution exceeded the allowed timeout window.
+    '503':
+      description: Service Temporarily Unavailable.
       content:
         application/json:
           schema:
             $ref: ../components/schemas/error/ErrorResponse.yaml
           examples:
-            504-search-timeout-exceeded:
-              summary: Error response when search execution exceeds the allowed timeout window.
-              externalValue: examples/errors/504_search_timeout_exceeded.json
+            503-service-temporarily-unavailable:
+              summary: Error response when the service is temporarily unavailable.
+              externalValue: examples/errors/503_service_unavailable.json
+    '504':
+      description: Gateway Timeout.
+      x-deprecated-response: true
+      content:
+        application/json:
+          schema:
+            $ref: ../components/schemas/error/ErrorResponse.yaml
diff --git a/schemas/paths/examples/errors/503_service_unavailable.json b/schemas/paths/examples/errors/503_service_unavailable.json
new file mode 100644
index 00000000..aebf5cdd
--- /dev/null
+++ b/schemas/paths/examples/errors/503_service_unavailable.json
@@ -0,0 +1,6 @@
+{
+  "error": {
+    "code": "service_unavailable",
+    "message": "service temporarily unavailable"
+  }
+}