RSA 383-B:5-501 Safe Deposit Boxes.

(a) If the amount due for the rent or use of a safe deposit box has not been paid for 6 consecutive months, or if the renter thereof shall not have removed the contents thereof within 30 days from the termination of the lease therefor for any reason other than for the non-payment of rent, the depository bank shall send a written notice to the renter at his or her last known mailing address by registered or certified mail, return receipt requested. The notice shall state that the renter has 60 days from the date the letter is sent to pay the rent and/or remove all contents, or the depository bank will follow the procedure as set forth in subsection (b) below. The letter shall set forth in detail the procedure to be followed.
(b) At the expiration of 60 days from the date of mai