The provisions of §§ 203.18 (a), (c), (d), (e)(1), and (f); § 203.29(c); § 203.31; § 203.43(c); 203.43(k); § 203.43c(g); § 203.43d(a), § 203.43g(a)(1); § 203.43j(e); § 203.45(g); § 203.49(h); § 203.50(f); and § 203.50(k) of this subpart apply to mortgages insured:

(1) Pursuant to a conditional commitment or master conditional commitment issued on or after September 24, 1990; or

(2) In accordance with the Direct Endorsement program, if the underwriter of the mortgagee signs the appraisal report or master appraisal report for the property on or after September 24, 1990; or

(3) Pursuant to a certificate of reasonable value or master certificate of reasonable value issued by the Department of Veterans Affairs on or after September 24, 1990.