Rule 4: All sanctioned tournaments will hold a weigh-in. The weigh-in procedure shall be determined by the tournament director. All participants shall have the opportunity to weigh-in at the same time. No weigh-in shall be prior to (24) hours before the published tournament start time.
There cannot be a Friday weigh-in.
I guess that answers that. It would be nice to see the 1 lb allowance though.