2-1-7: LAND SUBDIVISION OR RESUBDIVISION; OFFICIAL MAP:
At any time or times, before or after the formal adoption of the official comprehensive plan by the corporate authorities, an official map may be designated by ordinance, which map may consist of the whole area included within the official comprehensive plan, or one or more separate geographical or functional parts, and may include all or any part of the contiguous unincorporated area within one and one-half (11/2) miles of the corporate limits of the village. There shall be compliance with all requirements for public hearing, filing of notice of adoption with the county recorder of deeds, and filing of the plan and ordinances, including the official map, with the village clerk as provided by law. No map or plat of any subdivision or resubdivision presented for the record affecting land within the corporate limits of the village or within contiguous territory which is not more than one and one-half (11/2) miles beyond the corporate limits shall be entitled to record or shall be valid unless the subdivision shown thereon provides for standards of design, and standards governing streets, alleys, public ways, ways for public service facilities, streetlights, public grounds, size of lots to be used for residential purposes, stormwater and floodwater runoff channels and basins, water supply and distribution, sanitary sewers, and sewage collection and treatment in conformity with the applicable requirements of the ordinances, including the official map. (1981 Code § 2.28.080)