Uniforms are recommended, but not required. Teams are encouraged to have jerseys, of matching or similar color, with permanent numbers on front, back or both. Teams register to play at their appropriate level. The placement of your team in the proper classification is important for the balance of the leagues. Teams dominating a league risk the chance of being moved up a division or removed from the league with a pro-rated refund.
Teams choose the day of the week, location and level.
Teams play once a week, except competitive teams, which play twice per night. Teams that finish at the top of their league will be recognized. At each level of competition a home run limit has been established. Home run is defined as any batted ball that goes over and out of the field of play in fair territory. All participants must be 18 years or older as of December 31 of the current year.