Ordering (Sorting) broken business rules

[Chicagoan2016]

I have been asked to display broken business rules in a certain order (don't ask why : ))
One way I could think of is to use code like this

      foreach (var propertyinfo in Csla.Core.FieldManager.PropertyInfoManager.GetRegisteredProperties(typeof(MyCustomObject)))
      {
          var rule = objRegistration.ObjRegistrationAddress.BrokenRulesCollection.GetFirstBrokenRule(propertyinfo);
          if (!(rule is null))
          {
            //Add the rule to readonly collection, mobilelist (from Csla) or just standard List?
          }
      }

We have more than one object working with this UI. I would like to find the broken business rules, add to something like read-only collection, mobilelist, et,c and assign a sort order.
Not sure what to use in this case.

Kind Regards