The Planning Board for Maintenance (PB4M) is a regularly scheduled meeting of a ship's Maintenance Team to discuss shipwide maintenance issues. The TYCOM Maintenance Program Manager runs the meeting. Topics discussed include current and future planned off-ship and organizational maintenance, CSMP quality and accuracy, fiscal concerns, and operational schedules. The objective is to ensure clarity of intent for both the ship's maintenance efforts and shore infrastructure support. A minimum of one PB4M meeting per month is expected. The Ship's Maintenance Team, consisting of representatives from the ship's command, TYCOM, NSA, and LMA, is responsible for executing maintenance policies to ensure all work is completed.