diff --git a/gbpautomation/heat/engine/resources/grouppolicy.py b/gbpautomation/heat/engine/resources/grouppolicy.py
index 8be393f..1cfbee9 100644
--- a/gbpautomation/heat/engine/resources/grouppolicy.py
+++ b/gbpautomation/heat/engine/resources/grouppolicy.py
@@ -378,10 +378,11 @@ class PolicyTargetGroup(gbpresource.GBPResource):
 class L2Policy(gbpresource.GBPResource):
 
     PROPERTIES = (
-        TENANT_ID, NAME, DESCRIPTION, L3_POLICY_ID, SHARED, REUSE_BD
+        TENANT_ID, NAME, DESCRIPTION, L3_POLICY_ID,
+        SHARED, REUSE_BD, NETWORK_ID
     ) = (
         'tenant_id', 'name', 'description', 'l3_policy_id', 'shared',
-        'reuse_bd'
+        'reuse_bd', 'network_id'
     )
 
     properties_schema = {
@@ -414,6 +415,11 @@ class L2Policy(gbpresource.GBPResource):
             properties.Schema.STRING,
             _('Existing L2P ID in same L3P.'),
             default=None, update_allowed=False
+        ),
+        NETWORK_ID: properties.Schema(
+            properties.Schema.STRING,
+            _('Network ID of the L2 policy.'),
+            update_allowed=False
         )
     }
 
diff --git a/gbpautomation/heat/tests/test_grouppolicy.py b/gbpautomation/heat/tests/test_grouppolicy.py
index e8bf062..0c10307 100644
--- a/gbpautomation/heat/tests/test_grouppolicy.py
+++ b/gbpautomation/heat/tests/test_grouppolicy.py
@@ -164,7 +164,8 @@ l2_policy_template = '''
         "description": "test L2 policy resource",
         "l3_policy_id": "l3-policy-id",
         "shared": True,
-        "reuse_bd": "other-l2p"
+        "reuse_bd": "other-l2p",
+        "network_id": "network-id"
       }
     }
   }
@@ -993,6 +994,7 @@ class L2PolicyTest(HeatTestCase):
                 "l3_policy_id": "l3-policy-id",
                 "shared": True,
                 "reuse_bd": "other-l2p",
+                "network_id": "network-id",
             }
         }
         tdict = {'l2_policy': {'id': '5678'}}
@@ -1023,6 +1025,7 @@ class L2PolicyTest(HeatTestCase):
                 "l3_policy_id": "l3-policy-id",
                 "shared": True,
                 "reuse_bd": "other-l2p",
+                "network_id": "network-id",
             }
         }
         exc = grouppolicy.NeutronClientException()