In this part—
"dismiss" an injured worker includes a situation where—
(a) an unreasonable employment condition that is designed to make the worker leave employment is imposed on the worker; and
(b) the worker leaves the employment.
(a) the position from which the injured worker was dismissed; or
(b) if the worker was transferred to a less advantageous position before dismissal—the position held by the worker when the worker became unfit for employment.