Two types of consumer charges exist&colon; the surcharge and the foreign fee. Video Tolling users pay an additional 50% surcharge on their tolls. The tax rate is 25% plus 5.5% solidarity surcharge. There is an additional airport surcharge for all trips originating from the airport. EVs face a carbon surcharge and a scrap rebate, along with the annual road tax. They are metered and subject to a 15-percent surcharge. Sewerage is charged as a 63% surcharge to the water bill. There was an additional Free Rider Surcharge assessible to the employer. Tickets cost more than ordinary express trains as they have "superfast surcharge" added to them. On 1 September 2015, Lufthansa implemented a 16 euro surcharge on Global Distribution System bookings. Some merchants impose a surcharge on the use of EFTPOS. Some jurisdictions have laws which require, allow, regulate or prohibit a merchant imposing a surcharge. The 0.5% surcharge on Oahu was implemented to fund the new rail transport system. The investment income surcharge was abolished in 1985. This act included a special wartime surcharge.