Subject to law and the provisions of this chapter, the town board of every town:
A town board desiring to contract for the services authorized in this subdivision is further authorized and empowered to appropriate and expend a sum, not in excess of five thousand dollars, to be raised by taxation, for the purposes of advertisement of any proposed contract, the terms and conditions thereof or incidental thereto, and solicitation of offers of acceptance from any qualified physician. Such advertisement and solicitation may be accomplished in any manner the board deems appropriate.
N.Y. Town Law § 64