A condition of being released on parole is that you face the consequences of your trangressions before the juisdiction that holds the case that has you on paper. Therefore, WI has to be notified. FL does not violate you. How can they? It's not their case that you've violated. They do the paperwork that spells out the nature of your new offense and progress on any conditions. They then send that paperwork to WI. WI in turn, schedules a hearing date, issues a warrant for you to answer to and so on...

