Whenever a planning commission shall have adopted a major street plan of the territory within its subdivision jurisdiction, or of a part thereof, and shall have filed a certified copy of such plan in the office of the recorder of the county in which such territory or part is located, no plat of a subdivision of land within such territory or part thereof shall be filed or recorded until it shall have been approved by such planning commission and such approval shall have been entered in writing on the plat by the chairman or secretary of the commission.
40-48-20. Regulations governing subdivision of land - Contents - Hearing - Publication - Filing regulations. Before exercising the powers referred to in this chapter, the planning commission shall adopt general regulations governing the subdivision of land within its jurisdiction to provide: 1. For the proper arrangement of streets in relation to other existing and planned streets and to the master plan; and 2. For adequate and convenient open spaces for traffic, utilities, access of firefighting apparatus, recreation, light, and air, for the avoidance of congestion of population, and for easements for building setback lines or for public utility lines. Such regulations may include requirements as to the minimum width and area of building lots, the extent to which streets and other public ways shall be graded and improved, and to which water and sewer and other utility mains or other facilities shall be installed as a condition precedent to the approval of the plat. Before the adoption of such regulations, a public hearing shall be held thereon. All such regulations shall be published as provided by law, and a copy thereof shall be certified by the governing body of the municipality and filed for record by the commission with the recorders of the counties in which the commission and territory are located.