August 15, 2023 - 2023-2024 Columbia Plan begins
*Students that are graduating in May 2023 and are on the 2022-2023 Columbia Plan will have coverage until 8/14/23.
September 30, 2023 - Last day to voluntarily enroll/petition to waive the Columbia Plan for 2023-2024 year
February 15, 2024 - Last day to voluntarily enroll/petition to waive the Columbia Plan for new Spring 2024 students only