It's called "implied consent". Most states have such a provision, including FL. Here's the catch - they have to arrest you first, then they can demand a BAC or breathalyzer. If you refuse, then you automatically lose your license for a year (at least in FL).
Tiger was transported to the hospital before police arrived on scene. Despite the witness testimony - that he was asleep and that he'd been drinking earlier - they decided not to arrest him at the hospital, and draw his blood. I'm sure that's not the way those officers normally approach injury accidents where they have "reasonable cause" to believe drugs or alcohol were involved.
Thanks for reminding me of that. It does seem to me that you and I would not get this ‘courtesy’ treatment.
how did the cops not get to the car accident before EMS did? very interesting, someone screwed up big time or was told to look the other way.