Kentucky Revised Statutes Title XXXII. Ownership and Conveyance of Property § 383.560.Notice

(a) He has actual knowledge of it;

(b) He has received a notice or notification of it; or

(c) From all the facts and circumstances known to him at the time in question he has reason to know that it exists.

(a) It comes to his attention; or

(b) In the case of the landlord, it is delivered in writing at the place of business of the landlord through which the rental agreement was made or at any place held out by him as the place for receipt of the communications, or mailed by certified mail to him at his place of business or at any place held out by him as the place for receipt of any communication;

(c) In the case of the tenant, it is delivered in hand to the tenant or mailed by registered or certified mail to him at the place held out by him as the place for receipt of the communication, or in the absence of such designation, to his last known place of residence.