Absolutely. Why not? Should have been that way from the beginning. Altho, I always put any Rule change to a vote. FWIW, your role as Commish is to administrate the rules that the league votes in. If you see something that is clearly wrong, always put it to a vote. You want them to know that it is THEIR league, not YOUR league.
CheeseWhiz is a great substitute for plazma.