Florida Statute 316.193 that defines DUI: "A person is guilty of the offense of driving under the influenceโฆ if the person is driving or in actual physical control of a vehicle within this state and:
(a) The person is under the influence of alcoholic beverages, any chemical substanceโฆ or any substance controlled under chapter 893, when affected to the extent that the personโs normal faculties are impaired." You're welcome.