The Retired Teachers’ Chapter is holding its fall business meeting tomorrow, Wednesday, September 30. The doors will open at 10:30 for light refreshments and the meeting will begin promptly at 11.The meeting will be held at Florian Hall, at 55 Hallet Street in Dorchester. Shawn Duhamel, Legislative Director of Mass Retirees, will be our speaker. RTC members are encouraged to attend to learn about the latest in legislation affecting retirees.