While you are watching the town board's agenda don't forget the planning board. An ordinance can show up in the planning board up to a year in advance. You should also try and establish good relations with administrative employees, they could clue you in when animal issues are being discussed. Also encourage your local breeders and clubs to keep an eye on local legislation and discuss these issues. Before legislation is introduced is the time to work on plans to fight it if it negatively affects rabbit breeding.
Time is often short to organize opposition to bad animal legislation.
Local legislation is easiest to pass because most people are not monitoring their local government. The animal rights activists are aware of this and many restrictive breeding ordinances are being introduced and passed at the local level. If there are any commissions or committees appointed to review animal issues in your community watch what they are up to or try to secure fancier representation. You may have to attend their meetings but it will be worth the extra effort. Don't forget about your local animal shelters and humane societies, someone should keep an eye on their agenda.