619.45. The provisions of Order 636-87 dated 29 April 1987 under which the Minister of Manpower, Income Security and Vocational Training exercises, under the direction of the Minister of Health and Social Services, those of the latter’s functions which arise from sections 159 to 162 of the Act respecting health services and social services in relation to the contribution of adults sheltered in a hospital centre or reception centre, shall also apply to those of the Minister’s functions which arise from sections 512 to 520.