Article 128 charter parties including time charter parties and bareboatcharter parties shall be concluded in writing.
第一百二十八条船舶租用合同，包括定期租船合同和光船租赁合同，均应当书面订立。
2
The shipowner shall not establish any mortgage of the ship during the bareboatcharter period without the prior consent in writing by the charterer.
第一百五十一条未经承租人事先书面同意，出租人不得在光船租赁期间对船舶设定抵押权。
3
The law of the original country of registry of a ship shall apply to the mortgage of the ship if its mortgage is established before or during its bareboatcharter period.