RSA 293-A:1.41 Notices and Other Communications.

(a) Notice under this chapter must be in writing unless oral notice is reasonable in the circumstances. Unless otherwise agreed between the sender and the recipient, words in a notice or other communication under this chapter must be in English.
(b) A notice or other communication may be given or sent by any method of delivery, except that electronic transmissions must be in accordance with this section. If these methods of delivery are impracticable, a notice or other communication may be communicated by a newspaper of general circulation in the area where published, or by radio, television, or other form of public broadcast communication.
(c) Notice or other communication to a domestic or foreign corporation authorized to transact business in this state may be delivere