Article 58
A member of the temporary staff who is called up for military service, alternative services or reserve training or who is recalled to serve in the armed forces shall be assigned leave for national service; such leave may in no circumstances exceed the duration of the contract. A member of the temporary staff who is called up for military service or alternative service shall cease to receive his remuneration but shall retain his right under these Staff Regulations to advancement to a higher step. He shall also retain his right to severance grant if, after completing his military service or alternative service, he pays up his pension contributions retroactively. A member of the temporary staff who is called up for reserve training or who is recalled to service in the armed forces shall, during the period of training or recall, continue to receive his remuneration subject to deduction of an amount equal to his service pay.