Singapore legislation
Regulation 11
of Merchant Shipping (Crew Agreements, Lists of Crew and Discharge of Seamen) Regulations
Regulation 11
Alterations in crew agreements
Every erasure, interlineation or alteration in any crew agreement, except additions made for the purpose of shipping substitutes or persons engaged after the agreement has been made, shall be wholly inoperative unless proved to have been made with the consent of all the persons interested in the erasure, interlineation or alteration and such erasure, interlineation or alteration shall —
(a)
if made in Singapore, be attestated or endorsed by the Director; or
(b)
if made elsewhere, be attestated or endorsed by a Singapore consular officer or other public functionary.