((a)) ** Borrowing authority** Prior to the deposit of proceeds into the Public Safety Trust Fund from the incentive auctions to be carried out under or the auction of spectrum pursuant to , the NTIA may borrow from the Treasury such sums as may be necessary, but not to exceed $2,000,000,000, to implement this subchapter. The NTIA shall reimburse the Treasury, without interest, from funds deposited into the Public Safety Trust Fund.section 309(j)(8)(G) of this titlesection 1451 of this title

((b)) ** Prohibition**

((1)) ** In general** Administrative expenses of the First Responder Network Authority may not exceed $100,000,000 during the 10-year period beginning on .February 22, 20122012-02-22

((2)) ** Definition** For purposes of this subsection, the term “administrative expenses” does not include the costs incurred by the First Responder Network Authority for oversight and audits to protect against waste, fraud, and abuse.