It shall be an affirmative defense to any enforcement action other than an action for violation of § 97.06, including the recovery of clean-up costs pursuant to this chapter, if a person can prove that a release of hazardous materials was caused solely by an act of God; an act of war; negligence on the part of the city or county government; an act or omission of a third party; or any combination of the foregoing clauses.
(Ord. G-87-193, passed 7-6-1987)