Section 2
SEC. 2. The total sum that shall have been expended out of the sum herein set aside shall be reimbursed to the bond fund from which it originated in five equal annual installments payable beginning with the year nineteen hundred and twenty-four, and the sum necessary therefor is hereby appropriated: Provided, That if in any year there shall not be sufficient funds available to meet the annual installment herein provided, upon recommendation of the Secretary of Finance, approved by the Council of State, said installment may be postponed from year to year.