A building with a floor or a roof of insufficient strength to be reasonably safe for the purpose used; — Ord: 10-371(a)(3)
A building with a part not properly attached so that the part may fall on or otherwise injure occupants of the building or members of the public; — Ord: 10-371(a)(4)
A vacant building, regardless of its structural condition, that has been unsecured for more than seven days (which days need not be consecutive) in any thirty-day period; — Ord: 10-371(a)(8)