diff --git a/docs/specs/003-domain-routes.md b/docs/specs/003-domain-routes.md
index b389957..d8d4cf9 100644
--- a/docs/specs/003-domain-routes.md
+++ b/docs/specs/003-domain-routes.md
@@ -1,6 +1,7 @@
 # S-003: Domain routes
 
 status: approved
+serves: G-3
 
 ## Problem
 
diff --git a/docs/specs/006-standalone-postgresql.md b/docs/specs/006-standalone-postgresql.md
index 68184d4..0518211 100644
--- a/docs/specs/006-standalone-postgresql.md
+++ b/docs/specs/006-standalone-postgresql.md
@@ -1,6 +1,7 @@
 # S-006: Standalone PostgreSQL
 
 status: approved
+serves: G-3
 
 ## Problem
 
diff --git a/docs/specs/007-data-copy-schemas.md b/docs/specs/007-data-copy-schemas.md
index b2e5b3f..e709e3b 100644
--- a/docs/specs/007-data-copy-schemas.md
+++ b/docs/specs/007-data-copy-schemas.md
@@ -1,6 +1,7 @@
 # S-007: Data copy schemas
 
 status: approved
+serves: G-3
 
 ## Problem
 
diff --git a/docs/specs/008-enforce-manual-approval.md b/docs/specs/008-enforce-manual-approval.md
index a907be5..66ec6da 100644
--- a/docs/specs/008-enforce-manual-approval.md
+++ b/docs/specs/008-enforce-manual-approval.md
@@ -1,6 +1,7 @@
 # S-008: Enforce manual approval
 
 status: approved
+serves: G-2
 
 ## Problem
 
diff --git a/docs/specs/009-command-health-check.md b/docs/specs/009-command-health-check.md
index 1bd4079..329e697 100644
--- a/docs/specs/009-command-health-check.md
+++ b/docs/specs/009-command-health-check.md
@@ -1,6 +1,7 @@
 # S-009: Command health check
 
 status: approved
+serves: G-3
 
 ## Problem