A partial shutdown looks increasingly likely because Congress hasn't been able to come to an agreement on legislation to extend the FAA's operating authority, which expires at 11 p. m. CST tonight.

局部的停工正在变得日益可能，因为国会仍然没有就FAA的运作授权达成一致意见，而FAA的运作授权将在美国中央时区今晚11时到期。

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The collective bargaining agreement between NBA owners and players expires tonight at midnight.

FORBES: Bye, Bye NBA--See You Next Year

As explained above, if the players association does not file to decertify before the agreement expires tonight, they will have to wait six months after the date they decertify to file an antitrust claim.

FORBES: NFL Labor Talks: Watch the Players, Not the Owners

And the Foreign Intelligence Surveillance Act expires tonight.

NPR: Week in Review: Superdelegates, Clemens Testimony