入港许可证 meaning in English

clearance inward
pratique

" the proposed multiple entry permit allows river trade vessels a maximum of ten visits to hong kong within a period of one month
发言人说：建议的多次入港许可证有效期一个月，在有效期内持证内河船最多可来港十次。
" in addition , the fees regulation will introduce a multiple entry permit scheme for river trade vessels and reduce the licence fees of local vessels
此外，费用规例引入适用于内河船的多次入港许可证和调低本地船只的牌照费。
The permit fee would be pitched at the cost for five single entry permits to attract more river trade vessels to call hong kong more frequently by maximizing the use of the multiple entry permit , " the spokesperson added
而多次入港许可证的费用只定为单次入港许可证的五倍，藉以鼓励更多内河船尽量利用这种许可证，增加来港次数。