N.Y. Comp. Codes R. & Regs. tit. 8, § 122.3
(a) All communications to the military voter shall include the mailing address of the appropriate school board of education or school district public library trustees, as applicable.
(b) Transmission preference.
(c) Military voter registration application forms must be received in the office of the clerk of the school district no later than 5:00 p.m. on the day before: