diff --git a/keystone/common/policies/project.py b/keystone/common/policies/project.py
index 923cd99659..433c31d38b 100644
--- a/keystone/common/policies/project.py
+++ b/keystone/common/policies/project.py
@@ -15,24 +15,42 @@ from oslo_policy import policy
 from keystone.common.policies import base
 
 project_policies = [
-    policy.RuleDefault(
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'get_project',
-        check_str=base.RULE_ADMIN_OR_TARGET_PROJECT),
-    policy.RuleDefault(
+        check_str=base.RULE_ADMIN_OR_TARGET_PROJECT,
+        description='Show project details.',
+        operations=[{'path': '/v3/projects/{project_id}',
+                     'method': 'GET'}]),
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'list_projects',
-        check_str=base.RULE_ADMIN_REQUIRED),
-    policy.RuleDefault(
+        check_str=base.RULE_ADMIN_REQUIRED,
+        description='List projects.',
+        operations=[{'path': '/v3/projects',
+                     'method': 'GET'}]),
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'list_user_projects',
-        check_str=base.RULE_ADMIN_OR_OWNER),
-    policy.RuleDefault(
+        check_str=base.RULE_ADMIN_OR_OWNER,
+        description='List projects for user.',
+        operations=[{'path': '/v3/users/{user_id}/projects',
+                     'method': 'GET'}]),
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'create_project',
-        check_str=base.RULE_ADMIN_REQUIRED),
-    policy.RuleDefault(
+        check_str=base.RULE_ADMIN_REQUIRED,
+        description='Create project.',
+        operations=[{'path': '/v3/projects',
+                     'method': 'POST'}]),
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'update_project',
-        check_str=base.RULE_ADMIN_REQUIRED),
-    policy.RuleDefault(
+        check_str=base.RULE_ADMIN_REQUIRED,
+        description='Update project.',
+        operations=[{'path': '/v3/projects/{project_id}',
+                     'method': 'PATCH'}]),
+    policy.DocumentedRuleDefault(
         name=base.IDENTITY % 'delete_project',
-        check_str=base.RULE_ADMIN_REQUIRED)
+        check_str=base.RULE_ADMIN_REQUIRED,
+        description='Delete project.',
+        operations=[{'path': '/v3/projects/{project_id}',
+                     'method': 'DELETE'}])
 ]