diff --git a/policy/cloudresourcemanager/common_iam.rego b/policy/cloudresourcemanager/common_iam.rego
new file mode 100644
index 0000000..3128d09
--- /dev/null
+++ b/policy/cloudresourcemanager/common_iam.rego
@@ -0,0 +1,10 @@
+package gcp.cloudresourcemanager.projects.iam
+
+policies [policy_name] {
+    policy := data.gcp.cloudresourcemanager.projects.iam.policy[policy_name]
+}
+
+violations [policy_name] {
+    policy := data.gcp.cloudresourcemanager.projects.iam.policy[policy_name]
+    policy.valid != true
+}