diff --git a/google/privacy/dlp/v2/dlp.proto b/google/privacy/dlp/v2/dlp.proto
index bf614ebd..3fb0c219 100644
--- a/google/privacy/dlp/v2/dlp.proto
+++ b/google/privacy/dlp/v2/dlp.proto
@@ -2033,6 +2033,12 @@ message AnalyzeDataSourceRiskDetails {
     repeated DeltaPresenceEstimationHistogramBucket delta_presence_estimation_histogram = 1;
   }
 
+  // Risk analysis options.
+  message RequestedRiskAnalysisOptions {
+    // The job config for the risk job.
+    RiskAnalysisJobConfig job_config = 1;
+  }
+
   // Privacy metric to compute.
   PrivacyMetric requested_privacy_metric = 1;
 
@@ -2059,6 +2065,9 @@ message AnalyzeDataSourceRiskDetails {
     // Delta-presence result
     DeltaPresenceEstimationResult delta_presence_estimation_result = 9;
   }
+
+  // The configuration used for this job.
+  RequestedRiskAnalysisOptions requested_options = 10;
 }
 
 // A value of a field, including its frequency.
diff --git a/google/privacy/dlp/v2/storage.proto b/google/privacy/dlp/v2/storage.proto
index 9098ab32..6ded28b1 100644
--- a/google/privacy/dlp/v2/storage.proto
+++ b/google/privacy/dlp/v2/storage.proto
@@ -473,27 +473,31 @@ message StorageConfig {
   // Configuration of the timespan of the items to include in scanning.
   // Currently only supported when inspecting Google Cloud Storage and BigQuery.
   message TimespanConfig {
-    // Exclude files or rows older than this value.
+    // Exclude files, tables, or rows older than this value.
+    // If not set, no lower time limit is applied.
     google.protobuf.Timestamp start_time = 1;
 
-    // Exclude files or rows newer than this value.
-    // If set to zero, no upper time limit is applied.
+    // Exclude files, tables, or rows newer than this value.
+    // If not set, no upper time limit is applied.
     google.protobuf.Timestamp end_time = 2;
 
     // Specification of the field containing the timestamp of scanned items.
     // Used for data sources like Datastore and BigQuery.
     //
     // For BigQuery:
-    // Required to filter out rows based on the given start and
-    // end times. If not specified and the table was modified between the given
-    // start and end times, the entire table will be scanned.
-    // The valid data types of the timestamp field are: `INTEGER`, `DATE`,
-    // `TIMESTAMP`, or `DATETIME` BigQuery column.
+    // If this value is not specified and the table was modified between the
+    // given start and end times, the entire table will be scanned. If this
+    // value is specified, then rows are filtered based on the given start and
+    // end times. Rows with a `NULL` value in the provided BigQuery column are
+    // skipped.
+    // Valid data types of the provided BigQuery column are: `INTEGER`, `DATE`,
+    // `TIMESTAMP`, and `DATETIME`.
     //
-    // For Datastore.
-    // Valid data types of the timestamp field are: `TIMESTAMP`.
-    // Datastore entity will be scanned if the timestamp property does not
-    // exist or its value is empty or invalid.
+    // For Datastore:
+    // If this value is specified, then entities are filtered based on the given
+    // start and end times. If an entity does not contain the provided timestamp
+    // property or contains empty or invalid values, then it is included.
+    // Valid data types of the provided timestamp property are: `TIMESTAMP`.
     FieldId timestamp_field = 3;
 
     // When the job is started by a JobTrigger we will automatically figure out