Within the territorial limits of this title, no person, firm or corporation, except as otherwise provided herein, shall change, resubdivide or rearrange the boundary or division line of any lot or parcel of land, or divide the same by any means into lots for any purpose unless he complies with all rules and regulations provided herein. Nor shall any such person, firm or corporation begin any construction work in a proposed subdivision, including grading, without complying with the provisions of this title. Unless approved as a final plat as provided herein, no subdivision shall be entitled to be recorded in the recorder's office or have any validity; the county board shall not accept any public improvements or services in such subdivision until the public improvements or services comply with the requirements of this title; and the county health department shall not issue any septic system permits for any structure on a lot in any subdivision developed or built in violation of this title. (Amended Ord., 9-1991)