46. Any collective agreement made under this Act shall determine the conditions of employment applicable to all the trades and employments in the sector contemplated therein; subject to Chapter VI.1 only one agreement may be made in respect of a sector.
Any agreement determining the conditions of employment applicable to trades and employments in the construction industry shall be absolutely null if it has not been made in accordance with this Act.
1968, c. 45, s. 13; 1973, c. 28, s. 7; 1975, c. 51, s. 6; 1993, c. 61, s. 29; 1995, c. 8, s. 28; 1999, c. 40, s. 257.