diff --git a/rice.py b/rice.py
index ff85355..577d9a6 100644
--- a/rice.py
+++ b/rice.py
@@ -46,6 +46,8 @@ def __init__(
         temperature_calibration="base",
         prescribed_emissions=None,
         pct_reward=False,
+        clubs_enabled = False,
+        club_members = []
     ):
         self.action_space_type = action_space_type
         self.num_discrete_action_levels = num_discrete_action_levels
@@ -67,6 +69,11 @@ def __init__(
         self.pct_reward = pct_reward
         self.global_state = {}
 
+        #clubs
+        self.clubs_enabled = clubs_enabled
+        if self.clubs_enabled:
+            self.club_members = club_members
+
         self.set_dtypes()
 
         self.set_all_region_params()
diff --git a/scripts/create_submission_zip.py b/scripts/create_submission_zip.py
index 2ca05e1..4143c56 100644
--- a/scripts/create_submission_zip.py
+++ b/scripts/create_submission_zip.py
@@ -79,8 +79,11 @@ def prepare_submission(results_dir=None):
         if file.endswith(".state_dict")
     ]
     sorted_policy_models = sorted(policy_models, key=os.path.getmtime)
-    # Delete all but the last policy model file
-    for policy_model in sorted_policy_models[:-1]:
+
+    #in the case of multi-model, there will be multiple state dictionaries per model.
+    policy_prefixes = set([model_name.split("/")[-1].split("_")[0]for model_name in sorted_policy_models])
+    # Delete all but the last policy model file of each unique prefix
+    for policy_model in sorted_policy_models[:-len(policy_prefixes)]:
         os.remove(os.path.join(results_dir_copy, policy_model.split("/")[-1]))
 
     shutil.make_archive(submission_file, "zip", results_dir_copy)
diff --git a/scripts/rice_rllib_discrete.yaml b/scripts/rice_rllib_discrete.yaml
index ca5fb85..46a61ae 100644
--- a/scripts/rice_rllib_discrete.yaml
+++ b/scripts/rice_rllib_discrete.yaml
@@ -37,6 +37,8 @@ env:
     carbon_model: "base"
     temperature_calibration: "base"
     pct_reward: False
+    clubs_enabled: True
+    club_members: [1]
 
 regions:
     num_agents: 3 #can be either {3,7,20,27}
@@ -52,6 +54,7 @@ logging:
 
 # Policy network settings
 policy:
+    multi_model: True #only active if club_enabled also set to True
     regions:
         vf_loss_coeff: 0.1 # loss coefficient schedule for the value function loss
         entropy_coeff_schedule: # loss coefficient schedule for the entropy loss