Delaware Code Title 12. Decedents' Estates and Fiduciary Relations § 3326. Resignation of an officeholder

(1) If the governing instrument expressly permits the officeholder to resign, in accordance with the terms of the governing instrument;

(2) If the governing instrument neither expressly permits nor prohibits the officeholder's resignation, but establishes a procedure for the appointment of a successor officeholder that shall be willing and able to serve as such, upon 30 days written notice to the beneficiaries, those holding the power to appoint a successor officeholder, and any other officeholders;

(3) Alternatively, even if either paragraph (b)(1) or (b)(2) of this section applies, by a modification of a trust under § 3342 of this title;

(4) If paragraphs (b)(1), (b)(2), and (b)(3) of this section do not apply, by a nonjudicial settlement agreement under § 3338 of this title;  or

(5) In all other cases, with the approval of the Court of Chancery.