Structures or existing equipment that are or hereafter become unsafe, unsanitary or deficient because of inadequate means of egress facilities, inadequate light and ventilation, or which constitute a fire hazard, or are otherwise dangerous to human life or the public welfare, or that involve illegal or improper occupancy or inadequate maintenance, shall be deemed an unsafe condition. Unsafe structures shall be taken down and removed or made safe, as the building official deems necessary and as provided for in the 1997 Edition of the Uniform Code for the Abatement of Dangerous Buildings or the 1997 Edition of the Uniform Housing Code. A vacant structure that is not secured against entry shall be deemed unsafe. (Ord. 2344 § 1 (Exh. A), 2021; Ord. 2052 § 2 (Exh. B), 2010; Ord. 1986 § 1, 2007; Ord. 1926 § 4, 2004).