Reduction in Hours

If everyone in the department's hours are being reduced even the supervisor. There is one part-timeer and one full-time plus the supervisor. The part-time has more seniority than the full-time person. The part-time thinks that since she has more seniority she will be given more hours than the full-time person. Is this true. The supervisor's hours are being reduced to 30 hours per week. Full-timers work 40 hours. Is there any kind of ruling on this.
Comments