((a)) ** Audit**
((1)) The Comptroller General of the United States is authorized to audit the programs, activities, and financial operations of the Corporation for any period during which (A) Federal funds provided pursuant to this chapter are being used to finance any portion of its operations, or (B) Federal funds have been invested therein pursuant to this chapter. Any such audit may be conducted under such rules and regulations as the Comptroller General may prescribe. The Comptroller General shall report to the Congress at such times and to such extent as he considers necessary to keep the Congress informed on the security of such Federal funds and guarantees and, to the extent appropriate, make recommendations for achieving greater economy, efficiency, and effectiveness in such programs, activities, and operations.
((2)) For the purpose of any audit conducted pursuant to subsection (a) of this section, the Comptroller General, or a designated representative of the Comptroller General, shall have access to and the right to examine all books, accounts, records, reports, files, and other papers, items, or property belonging to or in use by the Corporation.
((b)) ** Report** The Association shall prepare and submit an annual report to Congress on the performance of the Corporation in order to keep the Congress informed as to matters which may affect the quality of rail services in the region and which may affect the security of Federal funds referred to in subsection (a) of this section. Each such report shall be submitted within 150 days after the end of the fiscal year of the Corporation. Each such report shall include an evaluation of—
((1)) the degree to which the goals of are being met;
((2)) the amounts and causes of deviations, if any, from the financial projections of the final system plan;
((3)) the amount of Federal funds made available to the Corporation and a clear description of the uses of such funds;
((4)) the projected financial needs of the Corporation;
((5)) the projected sources from which such financial needs are likely to be met; and
((6)) the ability of the Corporation to become financially self-sustaining without requiring Federal funds in excess of those authorized by .
((c)) ** Monitoring of Corporation**
((1)) The Association shall also report to the Congress, in accordance with this subsection, on the policies of the Corporation and the results of such policies with respect to operations, cost containment, and marketing.
((2)) Within 90 days after , the Association shall (A) subdivide each such policy area into constituent parts or groups of parts which are specific and significant, (B) identify the most appropriate indicia to reflect accurately such parts or groups of parts, and (C)(i) determine any and all deficiencies in data used to compute the values of such indicia including consistency and clarity of definitions, timeliness of data entry, editing and validation of input data, and processing, and (ii) outline the efforts of the Association and Corporation to correct the deficiencies and the results of such efforts. On or before the end of such 90-day period, the Association shall submit to the Congress such methodological information and additional information which the Association deems necessary or appropriate to further the purpose of this subchapter.
((3)) Using such indicia, the Association shall report on (A) the relationship of each constituent part or groups of parts to the Corporation’s revenue and capital and operating expenses, (B) the extent to which such parts or group of parts contributes to profits or losses, (C) the efforts of management to contain or reduce the contribution of such part or group of parts to losses, (D) the results of such efforts, and (E) such other information as the Association deems necessary or appropriate.
((4)) The Association shall (A) transmit to the Congress the first such monitoring report pursuant to paragraph (3) at the end of the first calendar quarter which begins after the end of the 90-day period for preparation and submission of the methodological information pursuant to paragraph (2), (B) report such monitoring information to the Congress at the end of the first quarter of each calendar year thereafter, (C) update methodological and monitoring information periodically as the Association deems necessary or appropriate, but in no case less frequently than once a year, and (D) where the results of such updating are statistically significant or relevant to Congressional policymaking, report them and the reasons for their significance at the end of the calendar quarter in which the updating occurred.