An ordinance, Substitute Ordinance No. BL2025-832, was passed to authorize specific building material restrictions and requirements for BL2025-831, a proposed Urban Design Overlay District. This district covers approximately 357.29 acres across various properties located on the east and west sides of 51st Avenue North, north of I-40, and south of Centennial Boulevard, between 63rd Avenue North and 43rd Avenue North. The affected area also includes properties north and south of Centennial Boulevard, between Delaware Avenue and Louisiana Avenue to 56th Avenue North, and between Couch Drive and Linder Industrial Drive, extending to 61st Avenue North on the west side of 51st Avenue North. The properties are zoned with a variety of classifications including RS3.75, RS3.75-A, R6, R6-A, RM9, RM20, RM20-A, RM40, OR20, MUN, MUN-A, CN, CL, CS, CS-A, and IR. The ordinance mandates that building façades within this overlay district shall be constructed of brick, brick veneer, stone, cast stone, cementitious siding, metal paneling or siding, and glass, or materials substantially similar in form and function. The Metropolitan Clerk is directed to publish a notice of this change within five days of final passage, and the ordinance will take effect upon this publication.