In reviewing each recipient's performance, HUD may consider the following:

(a) The approved IHP and any amendments thereto;

(b) Reports prepared by the recipient;

(c) Records maintained by the recipient;

(d) Results of HUD's monitoring of the recipient's performance, including on-site evaluation of the quality of the work performed;

(e) Audit reports;

(f) Records of drawdown(s) of grant funds;

(g) Records of comments and complaints by citizens and organizations within the Indian area;

(h) Litigation; and

(i) Any other reliable relevant information which relates to the performance measures under § 1000.524.