Louisville Metro Code of Ordinances § 156.807

Official's judgment is so old, dilapidated or has become so out of repair as to be dangerous, unsafe, unsanitary or otherwise unfit for human habitation or occupancy, and to demolish and remove such structure or part thereof

Louisville Metro Code of Ordinances § 151.29

housing codes materially affecting health and safety; (2) Make all repairs and do whatever is necessary to put and keep the premises in a fit and habitable condition; (3) Keep all common areas of the premises in a clean

Louisville Metro Code of Ordinances § 156.005

premises which has unsanitary sewerage, plumbing facilities, or storm drainage; or (3) Any premises designated as unsafe for human habitation or use; or (4) Any premises which is manifestly capable of being a fire hazard, or are manifestly unsafe