How large can a chapter get?
Once a chapter approaches 80 members, they are strongly encouraged to sister. This basically means that the group would be geographically split into two smaller chapters, allowing for more room to grow in each. Of course, each chapter is allowed to decide for themselves when they are ready to sister. Depending on the percentage of active members, some clubs may feel overcrowded and begin the process closer to 60 members, while others may decide to continue on past 80.