A member's disability benefit that was based on an application received by the system prior to July 1, 2015, must terminate thirty days after the earliest of the following:
(1) The member is no longer disabled;
(2) The member is no longer subject to the medical condition that caused the disability;
(3) The member refuses to undergo a medical examination requested by the system for the purpose of reviewing the medical condition that caused the disability;
(4) The member returns to continuous employment in the position the member held prior to becoming disabled; or
(5) The member returns to continuous employment, including self employment and employment by an employer that is not a participating unit, in a comparable level position to what the member held prior to becoming disabled.
A member's disability benefit must terminate immediately if the member elects to convert to a retirement benefit or if the member's disability benefit is converted to a service retirement benefit pursuant to § 3-12C-808. The member shall receive credited service for the period that the member received a disability benefit, but except as provided for in § 3-12C-808, not beyond the member's normal retirement age.