Injunctive relief. Injunctive relief. In case any building or structure is erected, constructed, reconstructed, altered, repaired, converted, or maintained or any building, structure, or land is used in violation of this chapter, or of any rule or regulation made under authority conferred hereby, the City Manager or, with his/her approval, the Code Enforcement Officer or other proper official, in addition to other remedies, may institute any appropriate action or proceedings to prevent or remove such unlawful erection, maintenance or use or to prevent any illegal act, conduct, business or use in or about such premises.