diff --git a/google/cloud/bigquery/v2/dataset.proto b/google/cloud/bigquery/v2/dataset.proto
index aaf7ffed5b..fbec485f71 100644
--- a/google/cloud/bigquery/v2/dataset.proto
+++ b/google/cloud/bigquery/v2/dataset.proto
@@ -473,15 +473,15 @@ message GetDatasetRequest {
     // Default to the FULL view.
     DATASET_VIEW_UNSPECIFIED = 0;
 
-    // Updates metadata information for the dataset, such as friendlyName,
+    // View metadata information for the dataset, such as friendlyName,
     // description, labels, etc.
     METADATA = 1;
 
-    // Updates ACL information for the dataset, which defines dataset access
+    // View ACL information for the dataset, which defines dataset access
     // for one or more entities.
     ACL = 2;
 
-    // Updates both dataset metadata and ACL information.
+    // View both dataset metadata and ACL information.
     FULL = 3;
   }
 
diff --git a/google/cloud/bigquery/v2/job.proto b/google/cloud/bigquery/v2/job.proto
index daedd9d772..35e7595868 100644
--- a/google/cloud/bigquery/v2/job.proto
+++ b/google/cloud/bigquery/v2/job.proto
@@ -163,7 +163,6 @@ message Job {
   ];
 
   // Output only. The reason why a Job was created.
-  // [Preview](https://cloud.google.com/products/#product-launch-stages)
   JobCreationReason job_creation_reason = 14
       [(google.api.field_behavior) = OUTPUT_ONLY];
 }
@@ -669,7 +668,6 @@ message QueryRequest {
   //
   // If set, the query request will follow the behavior described
   // JobCreationMode.
-  // [Preview](https://cloud.google.com/products/#product-launch-stages)
   JobCreationMode job_creation_mode = 22
       [(google.api.field_behavior) = OPTIONAL];
 
@@ -712,12 +710,10 @@ message QueryResponse {
   //
   // Only relevant when a job_reference is present in the response.
   // If job_reference is not present it will always be unset.
-  // [Preview](https://cloud.google.com/products/#product-launch-stages)
   JobCreationReason job_creation_reason = 15
       [(google.api.field_behavior) = OPTIONAL];
 
   // Auto-generated ID for the query.
-  // [Preview](https://cloud.google.com/products/#product-launch-stages)
   string query_id = 14;
 
   // Output only. The geographic location of the query.
diff --git a/google/cloud/bigquery/v2/job_creation_reason.proto b/google/cloud/bigquery/v2/job_creation_reason.proto
index 4382cfd7c4..c10198ec54 100644
--- a/google/cloud/bigquery/v2/job_creation_reason.proto
+++ b/google/cloud/bigquery/v2/job_creation_reason.proto
@@ -30,8 +30,6 @@ option java_package = "com.google.cloud.bigquery.v2";
 // For
 // [`jobs.insert`](https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/insert)
 // method calls it will always be `REQUESTED`.
-//
-// [Preview](https://cloud.google.com/products/#product-launch-stages)
 message JobCreationReason {
   // Indicates the high level reason why a job was created.
   enum Code {