(a)
A certificate of any amendment, change or alteration or of dissolution or any agreement of merger made by such corporation pursuant to Section 1400 and executed as provided in subdivision (b), shall be filed and shall thereupon become effective in accordance with its terms and the provisions of this chapter.
(b)
Such certificate,
agreement of merger or other instrument shall be signed and verified, as may be directed by such orders of the court or judge, by the trustee or trustees appointed in the reorganization proceeding (or a majority thereof) or, if none is appointed and acting, by officers of the corporation designated or by a master or other representative appointed by the court or judge, and shall state that provision for the making of such certificate, agreement or instrument is contained in an order, identifying the same, of a court or judge having jurisdiction of a proceeding under a statute of the United States for the reorganization of such corporation.