diff --git a/examples/service-networking/main.tf b/examples/service-networking/main.tf
index e1e06b4ed..665429e4f 100644
--- a/examples/service-networking/main.tf
+++ b/examples/service-networking/main.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 resource "google_compute_network" "peering_network" {
   name                    = "private-network"
   auto_create_subnetworks = "false"
diff --git a/examples/service-networking/outputs.tf b/examples/service-networking/outputs.tf
index 01a549fb0..1ce92daea 100644
--- a/examples/service-networking/outputs.tf
+++ b/examples/service-networking/outputs.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 output "project_id" {
   description = "Project ID"
   value       = var.project_id
diff --git a/examples/service-networking/variables.tf b/examples/service-networking/variables.tf
index 9867b3060..4c2ad67f1 100644
--- a/examples/service-networking/variables.tf
+++ b/examples/service-networking/variables.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 variable "project_id" {
   description = "Project ID"
   type        = string
diff --git a/modules/service-networking/main.tf b/modules/service-networking/main.tf
index 0361fba5d..f9578f154 100644
--- a/modules/service-networking/main.tf
+++ b/modules/service-networking/main.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 resource "google_compute_global_address" "global_address" {
   project       = var.project_id
   name          = var.address_name
diff --git a/modules/service-networking/metadata.yaml b/modules/service-networking/metadata.yaml
index dd4dc9eb5..196bb5c59 100644
--- a/modules/service-networking/metadata.yaml
+++ b/modules/service-networking/metadata.yaml
@@ -1,3 +1,17 @@
+ # Copyright 2024 Google LLC
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+ # You may obtain a copy of the License at
+ #
+ #      http://www.apache.org/licenses/LICENSE-2.0
+ #
+ # Unless required by applicable law or agreed to in writing, software
+ # distributed under the License is distributed on an "AS IS" BASIS,
+ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ # See the License for the specific language governing permissions and
+ # limitations under the License.
+
 apiVersion: blueprints.cloud.google.com/v1alpha1
 kind: BlueprintMetadata
 metadata:
diff --git a/modules/service-networking/outputs.tf b/modules/service-networking/outputs.tf
index 6a1f5c3fe..a3a9a1539 100644
--- a/modules/service-networking/outputs.tf
+++ b/modules/service-networking/outputs.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 output "address_id" {
   description = "Global address id"
   value       = google_compute_global_address.global_address.id
diff --git a/modules/service-networking/variables.tf b/modules/service-networking/variables.tf
index 4c45a74f7..5b1048e18 100644
--- a/modules/service-networking/variables.tf
+++ b/modules/service-networking/variables.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 variable "project_id" {
   description = "Project ID"
   type        = string
diff --git a/modules/service-networking/versions.tf b/modules/service-networking/versions.tf
index 9ae855d10..dc20a141e 100644
--- a/modules/service-networking/versions.tf
+++ b/modules/service-networking/versions.tf
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 terraform {
   required_version = ">= 0.13.0"
 
diff --git a/test/integration/service-networking/service_networking_test.go b/test/integration/service-networking/service_networking_test.go
index e2333cb9b..ed6c911a5 100644
--- a/test/integration/service-networking/service_networking_test.go
+++ b/test/integration/service-networking/service_networking_test.go
@@ -26,7 +26,6 @@ func TestServiceNetworking(t *testing.T) {
 	net.DefineVerify(
 		func(assert *assert.Assertions) {
 			net.DefaultVerify(assert)
-			projectID := net.GetStringOutput("project_id")
 			peering := net.GetStringOutput("peering")
 
 			assert.Contains(peering, "xyz")