This act is intended to authorize a municipality to prescribe minimum standards for all types of structures (both “residential” and “nonresidential”) and to regulate their use, occupancy, maintenance and repair, removal and demolition. This expansion of Kan. Stat. Ann. §§ 17-4759 to include “nonresidential” structures is not intended to limit or impair in any manner a municipality’s power to prescribe minimum housing standards within the municipality.