The Commission shall reimburse the Government Accountability Office for the full cost of making the reports under subsection (a), as billed therefor by the Comptroller General.
15 U.S. Code § 78d–9. Report on oversight of national securities associations
Section was enacted as part of the Investor Protection and Securities Reform Act of 2010 and also as part of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and not as part of the Securities Exchange Act of 1934 which comprises this chapter.
 So in original. The semicolon probably should be a period.