It's for job reinstatement pending the outcome of a hearing at the Workplace Relations Commission. The circuit court isn't making a determination on the outcome of the case. It's simply stating that the worker—the applicant in this case—has a case to be heard before the Workplace Relations Commission. Those cases might take two years or more to be heard, and pending that hearing, they should be reinstated by their employer.
On April 4th, 2017. See this statement in context.