Section 31D. Any city or town may incur liability and make expenditures in any fiscal year in excess of available appropriations for snow and ice removal, provided that such expenditures are approved by the chief administrative officer; provided, however, that the appropriation for such purposes in said fiscal year equaled or exceeded the appropriation for said purposes in the prior fiscal year. Expenditures made under authority of this section shall be certified to the board of assessors and included in the next annual tax rate.
Every city or town shall annually, not later than September fifteenth, report to the division of local services of the department of revenue the total amounts appropriated and expended, including any funding or reimbursements received from the commonwealth, for snow and ice removal in the fiscal year ending on the preceding June thirtieth.