diff --git a/Layout/default/Vatgroup/Index.php b/Layout/default/Vatgroup/Index.php
index 3e2fdb458..810d9be3f 100644
--- a/Layout/default/Vatgroup/Index.php
+++ b/Layout/default/Vatgroup/Index.php
@@ -56,7 +56,7 @@
                           Steuersatz % *
                         </div>
                         <div class="col-2 font-weight-medium">
-                          Steuercode *
+                          Steuercode
                         </div>
                         <div class="col-3 font-weight-medium">
                           Rechnungstext
diff --git a/application/ADBNetzgebiet/ADBNetzgebiet.php b/application/ADBNetzgebiet/ADBNetzgebiet.php
index 87bbff249..f21543ac3 100644
--- a/application/ADBNetzgebiet/ADBNetzgebiet.php
+++ b/application/ADBNetzgebiet/ADBNetzgebiet.php
@@ -2,7 +2,8 @@
 
 class ADBNetzgebiet extends mfBaseModel {
   private $gemeinden;
-
+  private $json_options;
+  
   protected function init() {
     $this->db = FronkDB::singleton(ADDRESSDB_DBHOST, ADDRESSDB_DBUSER, ADDRESSDB_DBPASS, ADDRESSDB_DBNAME);
     $this->table = "Netzgebiet";
@@ -23,6 +24,27 @@ class ADBNetzgebiet extends mfBaseModel {
     return true;
   }
   
+  public function getOption($opt) {
+    $options = $this->getOptions();
+    if(!$options) return null;
+    if(property_exists($options, $opt)) {
+      return $options->$opt;
+    }
+    return null;
+    
+  }
+  
+  public function getOptions() {
+    if(!$this->options) {
+      return false;
+    }
+    $opts = json_decode($this->options);
+    if(json_last_error() != JSON_ERROR_NONE) {
+      return null;
+    }
+    return $opts;
+  }
+  
   public function getProperty($name) {
     if($this->$name == null) {
       
diff --git a/db/migrations/20240228130020_netzgebiet_add_options.php b/db/migrations/20240228130020_netzgebiet_add_options.php
new file mode 100644
index 000000000..2fcb29d17
--- /dev/null
+++ b/db/migrations/20240228130020_netzgebiet_add_options.php
@@ -0,0 +1,31 @@
+<?php
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class NetzgebietAddOptions extends AbstractMigration
+{
+    public function up(): void
+    {
+        if($this->getEnvironment() == "thetool") {
+          
+        }
+        
+        if($this->getEnvironment() == "addressdb") {
+          $table = $this->table("Netzgebiet");
+          $table->addColumn("options", "json", ["null" => true,"default" => null, "after" => "unit_create_oaid"]);
+          $table->update();
+        }
+    }
+
+    public function down(): void
+    {
+        if($this->getEnvironment() == "thetool") {
+          
+        }
+        
+        if($this->getEnvironment() == "addressdb") {
+          $this->table("Netzgebiet")->removeColumn("options")->save();
+        }
+    }
+}
diff --git a/scripts/adb-rimo-import/ADBAddressHelper/Network/Network-C06110-lieboch.php b/scripts/adb-rimo-import/ADBAddressHelper/Network/Network-C06110-lieboch.php
new file mode 100644
index 000000000..1e4398e00
--- /dev/null
+++ b/scripts/adb-rimo-import/ADBAddressHelper/Network/Network-C06110-lieboch.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace ADBRimoImport\ADBAddressHelper\Network;
+
+/*
+ * Netzgebiet
+ * Premstätten Süd
+ */
+class Network_C06110 {
+  
+  public function checkAddress($data) {
+    /*
+     * array keys are a reference their original variables and must be manipulated directly
+     */
+    
+    // dererence input array keys into copies
+    foreach(["name", "strasse_name", "hausnummer_name", "addresszusatz", "gem_kz", "gem_name", "ort_name", "plz_name"] as $var) {
+      $$var = $data[$var];
+    }
+    
+    if($strasse_name == "Hans-Thalhammer-Straße") $strasse_name = "H. Thalhammer-Straße";
+    if($strasse_name == "Packerstraße") $strasse_name = "Packer Straße";
+    
+    // put new values back into original pointer
+    foreach(["name", "strasse_name", "hausnummer_name", "addresszusatz", "gem_kz", "gem_name", "ort_name", "plz_name"] as $var) {
+      $data[$var] = $$var;
+    }
+    
+    return true;
+  }
+}
\ No newline at end of file
diff --git a/scripts/adb-rimo-import/ADBAddressHelper/address_helper.php b/scripts/adb-rimo-import/ADBAddressHelper/address_helper.php
index 86556b96d..efd289d8a 100644
--- a/scripts/adb-rimo-import/ADBAddressHelper/address_helper.php
+++ b/scripts/adb-rimo-import/ADBAddressHelper/address_helper.php
@@ -272,8 +272,11 @@ class AddressHelper {
     
     // update hausnummer
     if($hausnummer->netzgebiet_id != $this->netzgebiet->id) {
-      $hausnummer->netzgebiet_id = $this->netzgebiet->id;
-      $hausnummer->save();
+      $dont_overwrite_netzgbiet = $hausnummer->netzgebiet->getOption("hausnummer_dont_overwrite_netzgebiet");
+      if(!$dont_overwrite_netzgbiet) {
+        $hausnummer->netzgebiet_id = $this->netzgebiet->id;
+        $hausnummer->save();
+      }
     }
     if($hausnummer->extref != $name) {
       $hausnummer->extref = $name;
diff --git a/scripts/adb-rimo-import/rimo-import-test.php b/scripts/adb-rimo-import/rimo-import-test.php
index 8386dab7a..80b224e48 100755
--- a/scripts/adb-rimo-import/rimo-import-test.php
+++ b/scripts/adb-rimo-import/rimo-import-test.php
@@ -117,10 +117,10 @@ foreach($netowners as $apiOwner) {
     }
     
     
-    /*if($cluster_rimo_id != "SDISalesCluster_85942336257_1707118316") {
-      // wettmannstaettten
+    if($cluster_rimo_id != "SDISalesCluster_29189625089_1679036889") {
+      // lieboch
       continue;
-    }*/
+    }
     
     /*
      * get Cluster Outline Coords
diff --git a/scripts/preorder/preorders-split-multiple-connections.php b/scripts/preorder/preorders-split-multiple-connections.php
index 708097fb9..d96c793dc 100755
--- a/scripts/preorder/preorders-split-multiple-connections.php
+++ b/scripts/preorder/preorders-split-multiple-connections.php
@@ -25,6 +25,9 @@ $campaign_ids["kalwang"] = 41;
 $campaign_ids["st_stefan_stainz"] = 36;
 $campaign_ids["wettmannst"] = 37;
 $campaign_ids["mureck"] = 42;
+$campaign_ids["lieboch"] = 35;
+$campaign_ids["lieboch_vorab"] = 49;
+$campaign_ids["lieboch_smart"] = 39;
 
 if(!array_key_exists(1,$argv)) {
   
@@ -65,14 +68,12 @@ foreach(PreorderModel::searchActive(["preordercampaign_id" => $selected_campaign
     //echo "Nicht genug Wohneinheiten - Preorder id ".$preorder->id.": ".count($wohneinheiten)." - need ".$preorder->connection_count."\n";
     continue;
   }
-  
-  //if($preorder->id == 920) {var_dump($wohneinheiten);exit;}
-  
+
   $available_units = [];
   $additional_units = []; // to sort non-specific units last
   foreach($wohneinheiten as $unit) {
-    if($preorder->adb_wohneinheit_id == $unit->id || !PreorderModel::getFirst(["adb_wohneinheit_id" => $unit->id, "deleted" => 0])) {
-      if($unit->tuer || preg_match('/^Top\s+\d+$/', $unit->zusatz)) {
+    if($preorder->adb_wohneinheit_id == $unit->id || !PreorderModel::getFirstActive(["adb_wohneinheit_id" => $unit->id])) {
+      if($unit->tuer || preg_match('/^(Top|Tuer|Tür)\s+\d+$/i', $unit->zusatz)) {
         $available_units[] = $unit;
       } else {
         $additional_units[] = $unit;
diff --git a/scripts/preorder/update-preorder-add-unit.php b/scripts/preorder/update-preorder-add-unit.php
index e6c96f012..06cc3a169 100755
--- a/scripts/preorder/update-preorder-add-unit.php
+++ b/scripts/preorder/update-preorder-add-unit.php
@@ -25,6 +25,9 @@ $campaign_ids["kalwang"] = 41;
 $campaign_ids["st_stefan_stainz"] = 36;
 $campaign_ids["wettmannst"] = 37;
 $campaign_ids["mureck"] = 42;
+$campaign_ids["lieboch"] = 35;
+$campaign_ids["lieboch_vorab"] = 49;
+$campaign_ids["lieboch_smart"] = 39;
 
 if(!array_key_exists(1,$argv)) {