diff --git a/common/djangoapps/enrollment/__init__.py b/common/djangoapps/enrollment/__init__.py
index 2f9cdfbee479c2a67a0bbf1c5db0f7c4ce1e67d3..963bb1d78f9adaf306ae7c7d002b601362d4b6f0 100644
--- a/common/djangoapps/enrollment/__init__.py
+++ b/common/djangoapps/enrollment/__init__.py
@@ -1,10 +1,3 @@
 """
 Enrollment API helpers and settings
 """
-from openedx.core.djangoapps.waffle_utils import (WaffleSwitch, WaffleSwitchNamespace)
-
-WAFFLE_SWITCH_NAMESPACE = WaffleSwitchNamespace(name='enrollment_api_rate_limit')
-
-USE_RATE_LIMIT_400_FOR_STAFF_FOR_ENROLLMENT_API = WaffleSwitch(WAFFLE_SWITCH_NAMESPACE, 'staff_rate_limit_400')
-USE_RATE_LIMIT_100_FOR_STAFF_FOR_ENROLLMENT_API = WaffleSwitch(WAFFLE_SWITCH_NAMESPACE, 'staff_rate_limit_100')
-USE_RATE_LIMIT_40_FOR_ENROLLMENT_API = WaffleSwitch(WAFFLE_SWITCH_NAMESPACE, 'rate_limit_40')
diff --git a/common/djangoapps/enrollment/views.py b/common/djangoapps/enrollment/views.py
index e5d25a22ddba696ad4cd29145537e9e42ae7d348..1b552b2ae9e5b4433f9b2fc3fff75469e79e7753 100644
--- a/common/djangoapps/enrollment/views.py
+++ b/common/djangoapps/enrollment/views.py
@@ -12,11 +12,6 @@ from django.utils.decorators import method_decorator
 from edx_rest_framework_extensions.authentication import JwtAuthentication
 from enrollment import api
 from enrollment.errors import CourseEnrollmentError, CourseEnrollmentExistsError, CourseModeNotFoundError
-from enrollment import (
-    USE_RATE_LIMIT_100_FOR_STAFF_FOR_ENROLLMENT_API,
-    USE_RATE_LIMIT_40_FOR_ENROLLMENT_API,
-    USE_RATE_LIMIT_400_FOR_STAFF_FOR_ENROLLMENT_API,
-)
 from opaque_keys import InvalidKeyError
 from opaque_keys.edx.keys import CourseKey
 
@@ -81,34 +76,14 @@ class ApiKeyPermissionMixIn(object):
 
 class EnrollmentUserThrottle(UserRateThrottle, ApiKeyPermissionMixIn):
     """Limit the number of requests users can make to the enrollment API."""
-    # TODO: After confirming that reducing the throttle is successful, remove
-    # and clean up waffles. The rate limit has been increased over the course
-    # of a few months to account for unnecessary calls from the ecommerce
-    # service. These calls are no longer made and the plan is to set the
-    # rate limit back to its original state. LEARNER-5148
 
+    # To see how the staff rate limit was selected, see https://github.com/edx/edx-platform/pull/18360
     THROTTLE_RATES = {
         'user': '40/minute',
-        'staff': '2000/minute',
+        'staff': '120/minute',
     }
 
     def allow_request(self, request, view):
-        if USE_RATE_LIMIT_400_FOR_STAFF_FOR_ENROLLMENT_API.is_enabled():
-            self.THROTTLE_RATES = {
-                'user': '40/minute',
-                'staff': '400/minute',
-            }
-        elif USE_RATE_LIMIT_100_FOR_STAFF_FOR_ENROLLMENT_API.is_enabled():
-            self.THROTTLE_RATES = {
-                'user': '40/minute',
-                'staff': '100/minute',
-            }
-        elif USE_RATE_LIMIT_40_FOR_ENROLLMENT_API.is_enabled():
-            self.THROTTLE_RATES = {
-                'user': '40/minute',
-                'staff': '40/minute',
-            }
-
         # Use a special scope for staff to allow for a separate throttle rate
         user = request.user
         if user.is_authenticated and (user.is_staff or user.is_superuser):