Each year at this time our members begin the process of selecting their vacations schedules. Each Installation has its own formula or method for determining which weeks are available and the number of carriers allowed of per week. Since each Installation has separate rules, contact your stewards to find out what you need to do. In the Buffalo Installation just signing a master list is insufficient. Each carrier is also required to submit a 3971 in duplicate and make sure you receive a signed copy from your supervisor.