(A) General design standards. Underground installation of communication and electric utilities is required. At least 80% of all homes in a subdivision shall be served from the rear of the lots. Such installations shall be placed along the rear lot lines within dedicated utility easements.
(B) Utility easements. Utility easements shall have minimum width of 20 feet, and where located along lot lines, no more than one-half the width shall be taken from each lot. In the case of lots extending to the boundary of the lands platted and not adjoining another plat, the full width of the easements shall be provided on such peripheral lots. Before determining the location of easements, the plan shall be discussed with the local public utilities to assure their proper placing for the installation of such services.
(C) Sewage disposal. The subdivider shall provide the subdivision with a complete sewer system, which shall connect with an existing approved public sewer utility and have a documented commitment by that public utility to provide sewer service. The plans for the installation of a sanitary sewer system shall be provided by the subdivider and approved by the Indiana State Board of Health (Refer to Regulation H. S. E. -14, l. S. B. H.). All public utility installations shall be designed and installed at least to the standards and specifications as permitted by law of an incorporated area if within two miles of the development.
(D) Water. The subdivider shall provide the subdivision with a complete water supply system, which shall be connected to an existing approved public water utility, except that when no such supply is available, the subdivider shall provide one of the following:
(1) A complete community water supply system to be provided in accordance with the minimum requirements of the Indiana State Board of Health. The plans for the installation of water main supply systems shall be provided by the subdivider and approved by the Indiana State Board of Health.
(2) An individual water supply on each lot in the subdivision in accordance with the minimum requirements of the Orange County Health Department. In the case of private water supply the subdivider shall provide evidence that such facility can feasibly be installed and function on the site.