diff --git a/backend/tests/test_sprint235_bathymetry_profiles.py b/backend/tests/test_sprint235_bathymetry_profiles.py
index 941cd053..0eda5b57 100644
--- a/backend/tests/test_sprint235_bathymetry_profiles.py
+++ b/backend/tests/test_sprint235_bathymetry_profiles.py
@@ -353,3 +353,7 @@ def test_bathymetry_contract_and_expansion_roadmap_are_documented() -> None:
     dockerfile = (ROOT / "deploy" / "unraid" / "Dockerfile.all-in-one").read_text(encoding="utf-8")
     assert "py_compile scripts/provision_mol_bathymetry_profiles.py" in readiness
     assert "COPY scripts/provision_mol_bathymetry_profiles.py" in dockerfile
+    operator = (ROOT / "scripts" / "provision_mol_bathymetry_profiles.py").read_text(encoding="utf-8")
+    map_workspace = (ROOT / "frontend" / "src" / "components" / "map" / "MapWorkspace.tsx").read_text(encoding="utf-8")
+    assert 'DEFAULT_PROJECT_NAME = "Kempen Regional Workbench"' in operator
+    assert "regional_partitions_complete" in map_workspace
diff --git a/docs/CODEX_EXECUTION_LOG.md b/docs/CODEX_EXECUTION_LOG.md
index c949510c..a53547bd 100644
--- a/docs/CODEX_EXECUTION_LOG.md
+++ b/docs/CODEX_EXECUTION_LOG.md
@@ -10024,6 +10024,9 @@ Implemented:
   to the existing selection aggregation path.
 - Added the bathymetry source and acquisition API, environment controls, Mol
   operator command, map theme, profile inspector and source inventory.
+- Kept municipality-only bathymetry hidden for a regional active Area until a
+  complete partition manifest exists; the Mol operator targets the canonical
+  Kempen workspace so selecting Mol in the ordinary map exposes the layer.
 - Documented partitioned Flanders scaling and federated Belgium/maritime
   scaling with explicit territorial sea, EEZ/continental shelf and
   TAW/LAT/mDNG semantics.
diff --git a/frontend/src/components/map/MapWorkspace.tsx b/frontend/src/components/map/MapWorkspace.tsx
index 709d9da7..57af3436 100644
--- a/frontend/src/components/map/MapWorkspace.tsx
+++ b/frontend/src/components/map/MapWorkspace.tsx
@@ -274,6 +274,9 @@ function datasetCoversSelectedArea(
   if (coverageScope !== 'municipality' || !dataset.area_id) {
     return true
   }
+  if (regionalScope && dataset.source_name === 'vmm_vha_bathymetry_profiles') {
+    return dataset.source_metadata?.['regional_partitions_complete'] === true
+  }
   if (regionalScope) {
     return true
   }
diff --git a/scripts/README.md b/scripts/README.md
index 8eb63663..bf45bd78 100644
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -1893,7 +1893,7 @@ docker exec geointel python /app/scripts/provision_mol_bathymetry_profiles.py
 ```
 
 Use `--force` only for a deliberate fresh provider snapshot. The command finds
-`Mol Municipality Workbench` and `Gemeente Mol`, calls the canonical
+`Kempen Regional Workbench` and `Gemeente Mol`, calls the canonical
 bathymetry acquisition endpoint and then verifies that vector selection count
 and semantic metrics match the persisted Job result. It never writes directly
 to PostGIS.
diff --git a/scripts/provision_mol_bathymetry_profiles.py b/scripts/provision_mol_bathymetry_profiles.py
index ce8a23e4..118425a9 100644
--- a/scripts/provision_mol_bathymetry_profiles.py
+++ b/scripts/provision_mol_bathymetry_profiles.py
@@ -16,7 +16,7 @@ import requests
 
 
 DEFAULT_API_URL = "http://127.0.0.1:8000"
-DEFAULT_PROJECT_NAME = "Mol Municipality Workbench"
+DEFAULT_PROJECT_NAME = "Kempen Regional Workbench"
 DEFAULT_AREA_FRAGMENT = "Gemeente Mol"