N.Y. Comp. Codes R. & Regs. tit. 9, § 466.3
(2) Such notices must be posted conspicuously in easily accessible and well-lighted places at the housing accommodations, where they may be readily observed by those seeking such housing accommodations and/or facilities or services in connection therewith.
(b) Notices at sites of commercial space.
(2) Such notices must be posted conspicuously in easily accessible and well-lighted places at the site of such commercial space where they may be readily observed by those seeking such commercial space or the facilities or services in connection therewith.
(c) Notices at real estate offices.
(2) Such notices must be posted conspicuously at the real estate offices in easily accessible and well-lighted places, where the notices may be readily observed by those seeking housing accommodations or commercial space.
(d) Notices at lending institutions.
(a) Notices at housing accommodations.