EXTENSION OF EXPIRING AUTHORITIES.

SEC. 5. EXTENSION OF EXPIRING AUTHORITIES. (a) Section 40117(l)(7) of title 49, United States Code, is amended by striking “July 23, 2011.” and inserting “September 17, 2011.”. (b) Section 44302(f)(1) of such title is amended— (1) by striking “July 22, 2011,” and inserting “September 16, 2011,”; and (2) by striking “October 31, 2011,” and inserting “December 31, 2011,”. (c) Section 44303(b) of such title is amended by striking “October 31, 2011,” and inserting “December 31, 2011,”. (d) Section 47107(s)(3) of such title is amended by striking “July 23, 2011.” and inserting “September 17, 2011.”. (e) Section 47115(j) of such title is amended by striking “July 23, 2011,” and inserting “September 17, 2011,”. (f) Section 47141(f) of such title is amended by striking “July 22, 2011.” and inserting “September 16, 2011.”. (g) Section 49108 of such title is amended by striking “July 22, 2011,” and inserting “September 16, 2011,”. (h) Section 161 of the Vision 100—Century of Aviation Reauthorization Act (49 U.S.C. 47109 note) is amended by striking “July 23, 2011,” and inserting “September 17, 2011,”. (i) Section 186(d) of such Act (117 Stat. 2518) is amended by striking “July 23, 2011,” and inserting “September 17, 2011,”. (j) [49 U.S.C. 40117 note] The amendments made by this section shall take effect on July 23, 2011.