diff --git a/CODEOWNERS b/CODEOWNERS
index 712944a9494c..f79de569a542 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -36,6 +36,8 @@
 # PRLabel: %Monitor - Exporter
 /specification/applicationinsights/data-plane/Monitor.Exporters/ @ramthi @trask @hectorhdzg @lzchen @Azure/api-stewardship-board
 
+# PRLabel: %Code Signing
+/specification/codesigning/data-plane @Azure/api-stewardship-board
 
 /specification/asazure/ @athipp
 
@@ -170,6 +172,9 @@
 
 /specification/powerbidedicated/ @tarostok
 
+# PRLabel: %Purview
+/specification/purview/data-plane
+
 # PRLabel: %PostgreSQL
 /specification/provisioningservices/ @kvish