When the city engineer determines by inspection that an existing development covered by this ordinance, from any cause, has become a hazard or creates a substantial risk of hazard to people, or harms property or creates a substantial risk of harm to property, or affects the safety, usability or stability of public property, the owner of the property on which the development is located or other person or agent in control of the property, on receipt of notice in writing from the city engineer, shall, within one hundred eighty days from the date of the notice, repair or reconstruct the development so that it will conform to the requirements of this ordinance. A shorter period of time may be specified by the city engineer if an imminent and immediate hazard is found to exist. A person receiving notice from the city engineer may appeal from the notice in the manner provided by BC 2.05.056, subsections B to G. [BC 9.05.130, amended by Ordinance No. 3487, 1/14/86; amended by Ordinance No. 4249, 4/7/03]