If you are the owner of a building or property in Kentucky that allows public access, and do not wish firearms to be concealed on the premises, you must comply to Kentucky's gun sign laws pursuant to KRS 237.110.
KRS 237.110 (17) The owner, business or commercial lessee, or manager of a private business enterprise, day-care center as defined in KRS 199.894 or certified or licensed family child-care home as defined in KRS 199.8982, or a health-care facility licensed under KRS Chapter 216B, except facilities renting or leasing housing, may prohibit persons holding concealed deadly weapon licenses from carrying concealed deadly weapons on the premises and may prohibit employees, not authorized by the employer, holding concealed deadly weapons licenses from carrying concealed deadly weapons on the property of the employer. If the building or the premises are open to the public, the employer or business enterprise shall post signs on or about the premises if carrying concealed weapons is prohibited.
