Permitting the existence of weeds, brush, rubbish, and all other objectionable, unsightly, and unsanitary matter of whatever nature covering or partly covering the surface of any lots or parcels. — Ord: 10-451(b)(10) *
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)
A building with a floor or a roof of insufficient strength to be reasonably safe for the purpose used; — Ord: 10-371(a)(3)