When a minor is adjudged a ward of the juvenile court and committed to a county juvenile home, ranch, camp, or forestry camp, the juvenile work furlough administrator may, if he concludes that such person is a fit subject therefor, direct that such person be permitted to continue in his regular employment, if that is compatible with the requirements of Section 928, or may authorize the person to secure employment for himself in the county, unless the court at the time of commitment has ordered that such person not be granted work furloughs.