The bill amends Section 335.3 of the Iowa Code to clarify the authority of county boards of supervisors regarding zoning ordinances that govern residential buildings. It specifies that while boards can regulate various aspects of land use, including the height and size of structures, they are prohibited from restricting the construction or development of residential buildings. Any regulations imposed must be necessary for the safety of life or property, ensuring that the development of residential properties is not hindered by excessive zoning restrictions.

Additionally, the bill defines "residential building" to encompass a range of housing types, including single-family and two-family dwellings, townhouses, condominiums, and apartments with up to 12 units per building, along with any secondary structures associated with these dwellings. This legislative change aims to promote residential development in unincorporated areas of counties while maintaining necessary safety regulations.

Statutes affected:
Introduced: 335.3