((a)) The Director, after consultation with the Comptroller General, and appropriate officials from Federal, State, and local governments and nonprofit organizations shall prescribe guidance to implement this chapter. Each Federal agency shall promulgate such amendments to its regulations as may be necessary to conform such regulations to the requirements of this chapter and of such guidance.

((b))

((1)) The guidance prescribed pursuant to subsection (a) shall include criteria for determining the appropriate charges to Federal awards for the cost of audits. Such criteria shall prohibit a non-Federal entity from charging to any Federal awards—

((A)) the cost of any audit which is—

((i)) not conducted in accordance with this chapter; or

((ii)) conducted in accordance with this chapter when expenditures of Federal awards are less than amounts cited in section 7502(a)(1)(A) or specified by the Director under section 7502(a)(3), except that the Director may allow the cost of limited scope audits to monitor subrecipients in accordance with section 7502(f)(2)(B); and

((B)) more than a reasonably proportionate share of the cost of any such audit that is conducted in accordance with this chapter.

((2)) The criteria prescribed pursuant to paragraph (1) shall not, in the absence of documentation demonstrating a higher actual cost, permit the percentage of the cost of audits performed pursuant to this chapter charged to Federal awards, to exceed the ratio of total Federal awards expended by such non-Federal entity during the applicable fiscal year or years, to such non-Federal entity’s total expenditures during such fiscal year or years.

((c)) Such guidance shall include such provisions as may be necessary to ensure that small business concerns, qualified HUBZone small business concerns, and business concerns owned and controlled by socially and economically disadvantaged individuals will have the opportunity to participate in the performance of contracts awarded to fulfill the audit requirements of this chapter.

((d)) Such guidance shall require audit-related information reported under this chapter to be reported in an electronic form in accordance with the data standards established under chapter 64.