Cascading restricted parameters in Creo?

Is it possible to create sub-sets of restricted parameters, so that the first parameter selected from a restricted list defines the restricted list for a second parameter?

An example is tolerance standards for different processes.  Rather than have one long list of ALL tolerance standards (including e.g. die-casting, injection-moulding, sheet metal etc), is it possible to have a restricted list of Processes first, which then defines the second restricted list containing tolerances for the selected process only?

Example in other words:

1. First parameter - choose 'Die Casting' from the list of processes.
2. Second parameter - choose from a list of standards only applicable to Die Casting.