N.J. Stat. Ann. § 17:12B-35

Nothing in sections 29 through 34 of this act shall impair the powers of an association to purchase, hold, lease or convey real property or any interest therein pursuant to sections 48 and 166 of this act nor shall anything in sections 29 through 34 of this act apply to or impair any other power which an association may exercise under this act, including the power to provide facilities commonly known as drive-in or walk-up offices which are physically attached to the principal office or a branch office of an association, and which are accessible to such principal office or branch office by a means which is within the sole control of the association.