Except as otherwise provided by the Constitutions or laws of the United States or of the State, as the same may expressly require or be interpreted as requiring by a court of competent jurisdiction, no claim or cause of action shall arise, and no judgment, damages, penalties, costs or other money entitlement shall be awarded or assessed against the State or any public officer or employee, including the members of any board, commission, conservation district or agency of the State, whether elected or appointed, and whether now or previously serving as such, in any civil suit or proceeding at law or in equity, or before any administrative tribunal, where the following elements are present:
provided that the immunity of judges, the Attorney General and Deputy Attorneys General, and members of the General Assembly shall, as to all civil claims or causes of action founded upon an act or omission arising out of the performance of an official duty, be absolute; provided further that in any civil action or proceeding against the State or a public officer, employee or member of the State, the plaintiff shall have the burden of proving the absence of 1 or more of the elements of immunity as set forth in this section.
10 Del. C. § 4001