13. The grants provided for in sections 2, 3 and 4 shall be paid in two instalments, in the months of October and April.
The grant for text-books shall be paid in the month of November.
The grant for school library books shall be paid on receipt of the invoice paid by the board.
The grants for the conveyance of pupils shall be paid each year on receipt of a copy of the contract between the board and the contractor, or a certified statement of the expenses incurred for that purpose.
The grants provided for in sections 5 and 6 shall be paid in two instalments in the months of December and May.
The grant provided for in section 11 shall be paid in two instalments in the months of April and June.
R. S. 1964, c. 237, s. 18; 1966-67, c. 65, s. 7.