(1) The board may cancel a member's disability benefit if:
(a) the board determines, as provided in 19-17-604, that the member is no longer disabled; or
(b) the member refuses to submit to a medical examination under 19-17-604.
(2) The cancellation of a disability benefit under this section does not prejudice any right of a member to other pension benefits payable under the Volunteer Firefighters' Compensation Act.