A person who has a critical influence on, or substantive control over, a covered transaction, whether or not employed by the participant. Persons who have a critical influence on, or substantive control over, a covered transaction may include, but are not limited to:

(a) Loan officers;

(b) Staff appraisers and inspectors;

(c) Underwriters;

(d) Bonding companies;

(e) Borrowers under programs financed by HUD or with loans guaranteed, insured, or subsidized through HUD programs;

(f) Purchasers of properties with HUD-insured or Secretary-held mortgages;

(g) Recipients under HUD assistance agreements;

(h) Ultimate beneficiaries of HUD programs;

(i) Fee appraisers and inspectors;

(j) Real estate agents and brokers;

(k) Management and marketing agents;

(l) Accountants, consultants, investment bankers, architects, engineers, and attorneys who are in a business relationship with participants in connection with a covered transaction under a HUD program;

(m) Contractors involved in the construction or rehabilitation of properties financed by HUD, with HUD-insured loans or acquired properties, including properties held by HUD as mortgagee-in-possession;

(n) Closing agents;

(o) Turnkey developers of projects financed by or with financing insured by HUD;

(p) Title companies;

(q) Escrow agents;

(r) Project owners;

(s) Administrators of hospitals, nursing homes, and projects for the elderly financed or insured by HUD; and

(t) Developers, sellers, or owners of property financed with loans insured under Title I or Title II of the National Housing Act.