The compromise passed the House on Wednesday as airport managers meeting in Salt Lake City expressed concern that many airports would not meet the Dec. 31 deadline to finish the construction needed to install bomb-detection machines.

• 由于各个机场的负责人在盐湖城集会，纷纷表示机场无法在12月31日前安装完毕炸弹勘测仪器，美国众议院于11月13日通过了同意将期限放宽一年的决议。