Effective 01 Oct 2019, all AD and RC Marines who have served 180 days on orders, must complete mandatory Individualized Initial Counseling and Pre-Separation Counseling beginning 24 months from retirement or 18 months from separation, demobilization, or deactivation, but no later than 12 months prior to separation, retirement, demobilization, or deactivation. All other TRS workshop requirements must be completed no later than 180 days. See MARADMIN 632/19 and IGMC Checklist 1700.31