E.__The affordable housing development program must show that the development meets an identified community housing need.__The affordable housing development program must provide a mechanism to ensure the ongoing affordability for a period of at least 10 years for single-family, owner- occupied units and 30 years for rental units.

F.__Acquisition, construction and installment of all property improvements, buildings, structures, fixtures and equipment included within the affordable housing development program and financed through municipal bonded indebtedness must be completed within 5 years of the director's approval of the designation of the affordable housing development district.

G.__The district must be primarily a residential development on which at least 33% of the dwelling units are affordable housing and that may be designed to be compact and walkable and to include internal open space, other common open space and one or more small-scale nonresidential uses of service to the residents of the development.

4.__Powers of municipality.__Within an affordable housing development district and consistent with an affordable housing development program, a municipality may acquire, construct, reconstruct, improve, preserve, alter, extend, operate or maintain property or promote development intended to meet the objectives of the affordable housing development program. Pursuant to the affordable housing development program, the municipality may acquire property, land or easements through negotiation or by using eminent domain powers in the manner authorized for community development programs under section 5204. The municipality's legislative body may adopt ordinances regulating traffic in and access to any facilities constructed within the affordable housing development district. The municipality may install public improvements.

§5248.__Affordable housing development programs

1.__Adoption.__The legislative body of a municipality shall adopt an affordable housing development program for each affordable housing development district. The affordable housing development program must be adopted at the same time as the district as part of the district adoption proceedings or, if at a different time, in the same manner as adoption of the district,