Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs
===================================================================
diff -u -r1b1826c92d3476a966c7c680471f689e4bcee3f8 -r4065c096f804ef3cd8bba1c3fa1ca3bd8f54b71a
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs	(.../AssessmentSection.cs)	(revision 1b1826c92d3476a966c7c680471f689e4bcee3f8)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs	(.../AssessmentSection.cs)	(revision 4065c096f804ef3cd8bba1c3fa1ca3bd8f54b71a)
@@ -299,6 +299,7 @@
             HeightStructures.IsRelevant = Composition != AssessmentSectionComposition.Dune;
             ClosingStructures.IsRelevant = Composition != AssessmentSectionComposition.Dune;
             StabilityPointStructures.IsRelevant = Composition != AssessmentSectionComposition.Dune;
+            PipingStructure.IsRelevant = Composition != AssessmentSectionComposition.Dune;
             DuneErosion.IsRelevant = Composition != AssessmentSectionComposition.Dike;
         }