15. The amount repayable by the Government shall be paid to the borrower, every six months; but it shall only be payable to the extent to which the borrower has himself paid the instalments due in principal and interest and to which he continues to fulfil the conditions required to benefit from this act.
No repayment shall be made respecting interest on overdue payments.
R. S. 1964, c. 109, s. 14; 1969, c. 43, s. 9; 1975, c. 35, s. 10; 1977, c. 5, s. 14.