Iyi ndiyo yechipiri ngarava inofambiswa neLNG munzvimbo dzepamusoro nepakati dzeRwizi rweYangtze. Iyo inovakwa mukuteerana neiyo Code yeNatural Gas Fuel-Powered Ships. Yayo gasi rekupa system yakapfuura kuongororwa neShip Inspection Dhipatimendi reChongqing Maritime Safety Administration.