从4月6日零时起，国航（Air China）、深航（Shenzhen Airlines）、川航（Sichuan Airlines）、海航（Hainan Airlines）、金鹿航空（Deer Air）、大新华航空（Grand China Air）等航空公司正式下调国内航线（domestic airline/route）燃油附加费，800千米以上航段燃油附加费（jet fuel surcharge，我们这里说的是“航空燃油附加费”）由50元降为40元，800千米（含）以下航段不变，仍为20元。

       航空公司这一变动是根据最新国内航线旅客运输燃油附加单位收取率（jet fuel surcharge unit rate on domestic routes）计算得出的。3月31日，国家发改委（NDRC, the National Development and Reform Commission）和民航局（CAAC, the Civil Aviation Administration of China）公布，燃油附加费的收取率从0.002908降至0.002818，与调整前相比，燃油附加单位收取率（jet fuel surcharge unit rate）降低了3.1%。调整后的燃油附加单位收取率执行时间为2010年4月1日至2011年3月31日。

       请看相关报道：

Six domestic airlines will lower jet fuel surcharges to 40 yuan (US$5.86) from 50 yuan today on domestic routes for adult passengers who travel more than 800 kilometers while the fee will remain at 20 yuan for routes 800 kilometers or shorter.

Air China, Shenzhen Airlines, Sichuan Airlines, Hainan Airlines, Deer Air and Grand China Air are the first group to announce they would trim the surcharge after the National Development and Reform Commission, China's top economic planner, reduced the fees and jet fuel costs last Thursday.

—— Excerpt from NDRC step spurs 6 airlines' fuel fee cut

       有关燃油附加费的征收在交通运输业也一度有着起起落落。2009年11月25日，出租车燃油附加费（taxi fuel surcharge）正式开收。乘客乘坐出租汽车超过3公里（基价公里）的，每乘次在计价器显示金额外加付1元燃油附加费。请看报道：

Beijing's 66,000 taxis Wednesday started to charge a 1-yuan (14.6 U.S. cents) fuel surcharge when the meter hits 3 km, according to municipal authorities.

The surcharge would almost offset the cost increase brought about by rising fuel prices, said taxi driver Cui Hongli.

The taxi fuel surcharge is pegged with the price of benchmark No. 93 fuel. When it reaches 6.5 yuan to 7.1 yuan per liter, a surcharge of 1 yuan is adopted, according to a statement jointly issued by Beijing traffic, pricing, taxing and financing authorities.

—— Excerpt from Taxis in Beijing begin to charge fuel surcharge