When a grievor works under the lay day system, is the grievor entitled to a prorated lay day for the hour worked?

Additional arguments were presented at the hearing. The representative of the grievor argued out that an employee working under the lay-day system is either on or off duties. The dispositions that should apply to the individual should be based on that factor. The decision of the Board in Giasson v. Treasury Board, 2000 PSSRB 94 should apply. The grievor should be paid a prorated lay-day for the hour worked.