A member’s Employer Contribution Sub-Account becomes 100% vested and non-forfeitable on the earliest of: the member’s attainment of normal retirement age; the member’s being credited with 5 years of service; the member’s providing the Board of Trustees with an SSA determination of disability under <cite data-path="|22A|§9-3">§ 9-3 {“Distributable events – Disability”} of this article</cite>; the member’s death while an employee; a permanent discontinuance of contributions or Plan termination under <cite data-path="|22A|§11-2">§ 11-2 {“Discontinuance of payments; Plan termination”} of this article</cite>; or a “partial plan termination”, as defined under applicable law. Ord. 14-216