not really - NZF just need the balls to take on some big clubs!
Step 1 - write the regulation
Step 2 - assume all the clubs are outside the regulation
Step 3 - tell the clubs that they need to prove to NZF they are within the regulation.
Step 4 - boot clubs from NRFL or other appropriate comps if they refuse or fail step 3.
Step 5 - deal with the fallout.... lol.