SSN -- publishing dolce alignment separately

The SSN subgroup decided this morning that there are things (most particularly at this point, the DUL alignment) that we would like to publish *with* ssn but clearly not part of the "recommendation/standard".  Can you please advise us of the appropriate mechanism for this?

In particular with DUL, which was "built-in" to the orginal ssn we have disentangled it to make it "optional" and we prefer that part of (the previous) ssn does not carry the weight or obligations of a standard.

--Kerry