If an inspection of a rental unit conducted pursuant to this chapter reveals deficiencies on the inspection checklist, the violation must be cured within thirty (30) days. If, upon reinspection, the unit still reveals deficiencies, the city’s code official may seek any remedies permitted by law including, but not limited to, denial or revocation of a residential rental business license for that unit pursuant to this title, and abatement proceedings pursuant to Chapter 15.50. The city may seek legal or equitable relief to enjoin any act or practice that constitutes or will constitute a violation of any regulation under this chapter.