Our club has some no fly restrictions at our field. If a member is habitial about breaking the rules, our club has the right to suspend the pilot for a period of time or forever if the problem persists. We have discovered that explaining the rules and why they are in place has lead to no continued problems at all, but we are ready to take action if the need arises. It is best to work with your neighbors both in a safety mode as well as a we want to get along with you attitude, it will go alon g way. Good Luck, Dave