To require a 50 percent reduction in the number of limousines in the Federal fleet.

Requirement— Notwithstanding any other provision of law and except as provided in subsection (b), for fiscal year 2015 and each fiscal year thereafter, the number of limousines in the Federal fleet shall not exceed 50 percent of the number of limousines in the Federal fleet as of the last day of fiscal year 2014.

Exception for national security— Subsection (a) shall not apply with respect to any limousine determined by the President to be essential for reasons of national security.