米国に入国するためのTSA Pre-Checkがmember ship feeとして価格を下げ、手続きの進展を進める発表がありました。$85 から現在$78Downとなっています。
You don't see this very often these days: prices going down.
The U.S. Transportation Security Administration and its enrollment partner IDEMIA, eager to get more travelers signed up for the queue-cutting TSA PreCheck program, have marked down the price of membership.
The enrollment fee is now $78, down from $85.
Members of TSA PreCheck are issued a special Known Traveler Number (KTN) valid for 5 years. When a KTN is added to a reservation for a flight on 80+ participating airlines at more than 200 airports, ticket holders are entitled to use the expedited PreCheck security inspection lanes, where passengers speed through the checkpoint without having to remove their shoes or most of their consumer electronics from luggage. (Here's our indispensable guide to applying for TSA PreCheck.)