566:3 Effect. –
A release executed by the donee of a power releasable according to RSA 566:1, or under common law, and delivered or filed in accordance with RSA 566:2, I, shall, subject to RSA 566:2, II, be effective to release the power to the extent in such release provided, whether it in substance provides for the release of all right of the donee to exercise the power, or for the release of all right of the donee to exercise the power otherwise than in respect of a part, therein defined, of the property subject to the power, or for the release of all right of the donee to exercise the power otherwise than to or for the benefit of, in trust for, or in favor of a person or persons or class or classes of persons, therein specified, or an object or objects or class or classes of objects, therein defined.