Conditional guaranty
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
One which depends upon some extraneous event, beyond the mere default of the principal, and generally upon notice of the guaranty, notice of the principal's default, and reasonable diligence in exhausting proper remedies against the principal.
Yager v. Title Co., 112 Ky. 932, 66 S. W. 1027 ; Tobacco Co. v. Heid (D. Ct) 62 Fed. 962 ; Beardsley v. Hawes, 71 Co.nn. 39, 40 Atl. 1043.