Be it enacted by the Senate and House of Representatives
in General Court assembled, and by the authority of the same,
as follows:
Section 7 of chapter 44 of the General Laws, as appearing in the 1984 Official Edition, is hereby amended by striking out clause (18) and inserting in place thereof the following clause:-
(18) For the payment of charges incurred under contracts authorized by section four of chapter forty for the expert appraisal of taxable property or for the preparation of assessors maps, two years; provided, however, for the payment of charges for aerial mapping in connection with the preparation of such maps, ten years.