- Retirements beginning before October 1, 2026 are handled by MAC Benefits in the St. Louis office under St. Louis Pension Fund rules.
- Retirements on or after October 1, 2026 are handled by the MAC Benefits in both the Chicago and St. Louis offices under MACRC Pension Fund rules.
Please note that plan rules regarding work before and after October 1, 2026, may differ, and different rules could apply depending on when work is performed.