8. Subject to the provisions of the following paragraph, the owners of posters erected before 1 February 1933, in the case of posters the putting up of which is prohibited under this Act, had to remove or demolish them before 1 December 1934.
In the case provided for in section 4, the owners of the posters contemplated by the said section 4 must remove or demolish them within the eight days following the expiry of the said contract.
R. S. 1964, c. 135, s. 8.