diff --git a/ENI2/DetailRootControl.xaml.cs b/ENI2/DetailRootControl.xaml.cs
index 606acd8a..e6910ef1 100644
--- a/ENI2/DetailRootControl.xaml.cs
+++ b/ENI2/DetailRootControl.xaml.cs
@@ -838,7 +838,7 @@ namespace ENI2
         {
             List<MessageViolation> vViolations = new List<MessageViolation>();
             List<MessageError> vErrors = new List<MessageError>();
-            Dictionary<Message, MessageValidationCounts> counts = new Dictionary<Message, MessageValidationCounts>();
+            Dictionary<Message, MessageValidationCounts> counts = new Dictionary<Message, MessageValidationCounts>();
 
             RuleEngine ruleEngine = new RuleEngine();
             foreach (Message aMessage in messagesSnapshot)
@@ -855,7 +855,7 @@ namespace ENI2
                     ViolationCount = violations.Count > 0 ? (int?)violations.Count : null,
                     PositionViolationCount = violations.Count > 0 ? (int?)violations.Count(v => !v.Identifier.IsNullOrEmpty()) : null
                 };
-                counts[aMessage] = messageCounts;
+                counts[aMessage] = messageCounts;
 
                 string messageGroup = this.MessageGroupForMessage(aMessage);
 
@@ -871,7 +871,7 @@ namespace ENI2
                 vViolations.AddRange(violations);
             }
 
-            #region 12.11.18 / 6.3.21 / 23.5.22 / 26.10.24: globale Plausi-Prüfungen
+            #region 12.11.18 / 6.3.21 / 23.5.22 / 26.10.24 / 27.1.26: globale Plausi-Prüfungen
 
             Message crewaMessage = messagesSnapshot.Find(message => message.MessageNotificationClass == Message.NotificationClass.CREWA);
             Message crewdMessage = messagesSnapshot.Find(message => message.MessageNotificationClass == Message.NotificationClass.CREWD);
@@ -1243,6 +1243,8 @@ namespace ENI2
             #region WAS special max capa rules regarding next port
 
             {
+                string wasMessageGroup = this.MessageGroupForMessage(wasMessage);
+
                 // see WAS-Regulation.docx in parent projects misc folder
                 if ((noanodMessage?.Elements.Count > 0) && wasMessage?.Elements.Count > 0)
                 {
@@ -1266,7 +1268,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.5)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1284,7 +1286,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.25)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1293,7 +1295,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.75)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1314,7 +1316,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.25)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1322,7 +1324,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.5)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1340,7 +1342,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.2)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1349,7 +1351,7 @@ namespace ENI2
                                     if (waste.WasteAmountRetained_MTQ > waste.WasteCapacity_MTQ * 0.25)
                                     {
                                         MessageViolation mv = RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "Acc. to EU Regulation 2022/89 the amount retained on board is noticeably", null, "WAS", waste.Identifier, "WAS");
-                                        mv.MessageGroupName = Properties.Resources.textPortNotification;
+                                        mv.MessageGroupName = wasMessageGroup;
                                         vViolations.Add(mv);
                                     }
                                     break;
@@ -1391,20 +1393,20 @@ namespace ENI2
                 }
             }
 
-            return new ValidationResult(vViolations, vErrors, counts);
-        }
+            return new ValidationResult(vViolations, vErrors, counts);
+        }
 
         private void ApplyValidationResult(ValidationResult result, bool showMessages)
         {
             // TODO: clear highlighting
-            foreach (KeyValuePair<Message, MessageValidationCounts> entry in result.Counts)
-            {
-                Message aMessage = entry.Key;
-                MessageValidationCounts messageCounts = entry.Value;
-                aMessage.ErrorCount = messageCounts.ErrorCount;
-                aMessage.ViolationCount = messageCounts.ViolationCount;
-                aMessage.PositionViolationCount = messageCounts.PositionViolationCount;
-            }
+            foreach (KeyValuePair<Message, MessageValidationCounts> entry in result.Counts)
+            {
+                Message aMessage = entry.Key;
+                MessageValidationCounts messageCounts = entry.Value;
+                aMessage.ErrorCount = messageCounts.ErrorCount;
+                aMessage.ViolationCount = messageCounts.ViolationCount;
+                aMessage.PositionViolationCount = messageCounts.PositionViolationCount;
+            }
 
             foreach (MessageError me in result.Errors)
             {
@@ -1484,17 +1486,17 @@ namespace ENI2
 
         private sealed class ValidationResult
         {
-            internal ValidationResult(List<MessageViolation> violations, List<MessageError> errors, Dictionary<Message, MessageValidationCounts> counts)
-            {
-                Violations = violations;
-                Errors = errors;
-                Counts = counts;
-            }
-
-            internal List<MessageViolation> Violations { get; }
-            internal List<MessageError> Errors { get; }
-            internal Dictionary<Message, MessageValidationCounts> Counts { get; }
-        }
+            internal ValidationResult(List<MessageViolation> violations, List<MessageError> errors, Dictionary<Message, MessageValidationCounts> counts)
+            {
+                Violations = violations;
+                Errors = errors;
+                Counts = counts;
+            }
+
+            internal List<MessageViolation> Violations { get; }
+            internal List<MessageError> Errors { get; }
+            internal Dictionary<Message, MessageValidationCounts> Counts { get; }
+        }
 
         private sealed class MessageValidationCounts
         {