With the exception of the special tonnage transfer tax the uses of such revenues are comprehensive but predetermined such as for roads and airports and their surrounding areas .

除了特别 吨位让与 税外，这些收入的使用都十分广泛但很有计划，比如用于公路和机场及其附属区域的建设。

Hencetherefore before any new regulation being adopted vessels that are registered in Hong Kong willshould still be levied vessel tonnage dues the way it was with preferential tax treatment beforetreatment before the return to china .

因此，在未有新的规定前，对在香港登记注册的船舶仍应按回归前的规定使用优惠 税征收舶舶 吨税。