Duluth UDC § 318

a. The residential portions of the development provide for a density of no greater than eight units per acre. b. Before development permits are issued for any residential portion of the development which proposes to sell units in fee simple, the declaration of covenants for the development shall be provided to and reviewed by the City prior to said declaration of covenants being recorded in the public records and prior to any building permit being issued. Said covenants shall, as a minimum, establish provisions for maintenance of all streets, recreational areas, yards and other common facilities, any requirements for a mandatory homeowners’ association, buy back provisions or other similar restrictions or obligations placed on owner. c. Approval of the development may be conditioned to a specific site plan and any substantial change or variation in said site plan shall be treated as an amendment of the zoning and must be considered in accordance with the procedures set forth in the Procedures and Permits Article of this Development Code. d. All future development on the property shall conform to the standards adopted for the district, regardless of any change in ownership. e. If one of the services provided takes the form of independent living facilities, the percentage of units devoted to such independent living facilities shall not exceed 60 percent.