N.Y. Pub. Health Law § 2131

§ 2131. Municipal health commissioner; duty to report. If any contact\nresides in a county or district other than the one where the protected\nindividual is found, the health officer receiving the report shall refer\nthe contact report to the health officer in the county or district where\nthe contact resides, who shall then make a good faith effort to notify\nsuch contact and otherwise comply with the provisions of section\ntwenty-one hundred thirty-three of this title.\n