What is Open Enrollment? Open enrollment is the one-time per year when you can review your benefits. If you want to make changes you must enroll to receive BB&N benefits during June 1, 2023 – May 31, 2024. Your benefit elections cannot be changed until the next Open Enrollment period (June 1, 2024), unless there is a qualifying life event: – Marriage, divorce or legal separation – Birth or adoption – Death of your spouse or dependent child – Change in employment status – Entitlement to Medicare or Medicaid 3