N.Y. Comp. Codes R. & Regs. tit. 12, § 65.9 – Interpreters.

(a) If a party or witness requires an interpreter at any stage of the proceeding, an interpreter will be provided by the board upon a party’s request. Interpreters are provided at no cost to the parties, except as provided for in paragraph (c) of this section.
(b) The board may establish reasonable deadlines for the parties to make a request for an interpreter.
(c) The board may direct a party to pay the reasonable costs incurred by the board caused by a party’s failure to request an interpreter by the deadline set by the board if such untimely request causes an adjournment or unnecessary delay.