Del. Code tit. 9 § 3008
The approval of a plan by the Commission and by the County Council shall, when recorded, be deemed and taken as acceptance of the intended dedication of the streets, grounds or other improvements appearing thereon to the public use by appropriate governmental body or agency. The approval of a plan shall not impose any duty or obligation upon the County Council or any other public agency to improve, repair, or maintain the streets, grounds or other improvements appearing on the plan. The Commission may adopt and the County Council may approve such regulations as are deemed advisable for the removal of snow from the streets appearing on the plan from the time the plan is recorded until the obligation to maintain such improvements is assumed either by a maintenance corporation or by an appropriate public agency.
9 Del. C. § 3008