Delaware Code Title 10. Courts and Judicial Procedure § 4001. Limitation on civil liability

(1) The act or omission complained of arose out of and in connection with the performance of an official duty requiring a determination of policy, the interpretation or enforcement of statutes, rules or regulations, the granting or withholding of publicly created or regulated entitlement or privilege or any other official duty involving the exercise of discretion on the part of the public officer, employee or member, or anyone over whom the public officer, employee or member shall have supervisory authority;

(2) The act or omission complained of was done in good faith and in the belief that the public interest would best be served thereby; and

(3) The act or omission complained of was done without gross or wanton negligence;

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.