exemption certificate

英 [ɪɡˈzempʃn səˈtɪfɪkət]

美 [ɪɡˈzempʃn sərˈtɪfɪkət]

免除证书，免税单

All vessels docking at the frontier pORts are required to be rodent free and in possession of a valid Derat OR Deratting Exemption Certificate.
所有停靠在国境口岸的船舶都要求没有啮齿动物并具有有效的除鼠证书或免于除鼠证书。
International Load Line Exemption Certificate
国际载重线豁免证书
The exemption shall only apply to a vessel if the person in charge thereof is the holder of a local certificate of competency as master of a powered vessel of60 tons and under.
掌管船只的人须持有60吨及60吨以下机动船只的船长的本地合格证书，本项豁免方适用于该船只。
Model Ship Sanitation Control Exemption Certificate/ Ship Sanitation Control Certificate
船舶免于卫生控制措施证书/船舶卫生控制措施证书
Load line exemption certificate for United Kingdom
英国载重线免除证书
No, I do not require pilot& I am the holder of Pilotage Exemption Certificate.
不，我船不要引航员，我持有引航豁免证书。
Our product State Inspection Exemption Product, so we do not have the ITS certificate.
我们的产品是国家免检产品，因此我们没有ITS检验合格证书。