diff --git a/PROMS/fmtxml/FmtFileToXml.cs b/PROMS/fmtxml/FmtFileToXml.cs
index 262d2783..7b33b26e 100644
--- a/PROMS/fmtxml/FmtFileToXml.cs
+++ b/PROMS/fmtxml/FmtFileToXml.cs
@@ -4404,6 +4404,7 @@ namespace fmtxml
 						// Now do entire format inheritance - then write out.
 						success = CompareParentSub(fmtdata, ref subdata);
 						success = CompareParentSub(BaseFormat, ref subdata);
+						AddPlantSpecificOverrideAfterInheritance(fmtName, ref subdata);
 						success = WriteOutXml(subdata);
 					}
 				}
@@ -4412,6 +4413,17 @@ namespace fmtxml
 			if (HasBase) PopStepLists();		// leave the base format on 'stack', i.e. only pop if !base.
 		}
 
+		private void AddPlantSpecificOverrideAfterInheritance(string genFileName, ref FormatData fmtdata)
+		{
+			string genName = genFileName.Substring(genFileName.LastIndexOf('\\') + 1);
+			switch (genName.ToUpper())
+			{
+				case "CPL.X03":
+					OverrideCPL_X03(ref fmtdata);
+					break;
+			}
+		}
+		
 		private void SetBaseStepNumericValues(ref FormatData fmtdata)
 		{
 			Step stp = fmtdata.StepData[0];