diff --git a/framework/excessiveactivity.py b/framework/excessiveactivity.py
new file mode 100644
index 0000000..3737e9a
--- /dev/null
+++ b/framework/excessiveactivity.py
@@ -0,0 +1,25 @@
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file or at
+# https://developers.google.com/open-source/licenses/bsd
+
+"""A class to display the an error page for excessive activity.
+
+This page is shown when the user performs a given type of action
+too many times in a 24-hour period or exceeds a lifetime limit.
+"""
+from __future__ import print_function
+from __future__ import division
+from __future__ import absolute_import
+
+from framework import servlet
+
+
+class ExcessiveActivity(servlet.Servlet):
+  """ExcessiveActivity page shows an error message."""
+
+  _PAGE_TEMPLATE = 'framework/excessive-activity-page.ezt'
+
+  def GatherPageData(self, _mr):
+    """Build up a dictionary of data values to use when rendering the page."""
+    return {}