diff --git a/samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java b/samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java
index 025d5ad5e0..0ecd78f22e 100644
--- a/samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java
+++ b/samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 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.
+ */
+
 package com.example.bigquerystorage;
 
 import com.google.api.core.ApiFuture;
diff --git a/samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java b/samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java
index 9fe5cc96e3..5d357a3e2c 100644
--- a/samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java
+++ b/samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 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.
+ */
+
 package com.example.bigquerystorage;
 
 import com.google.api.core.ApiFuture;
diff --git a/samples/snippets/src/test/java/com/example/bigquerystorage/WriteAPISampleIT.java b/samples/snippets/src/test/java/com/example/bigquerystorage/WriteAPISampleIT.java
index ef871110dd..34db9e3b8e 100644
--- a/samples/snippets/src/test/java/com/example/bigquerystorage/WriteAPISampleIT.java
+++ b/samples/snippets/src/test/java/com/example/bigquerystorage/WriteAPISampleIT.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 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.
+ */
+
 package com.example.bigquerystorage;
 
 import static junit.framework.TestCase.assertNotNull;