Fla. Stat. § 456.38

The Department of Health may include on its forms for the licensure or certification of health care practitioners, as defined in s. 456.001, who could assist the department in the event of a disaster a question asking if the practitioner would be available to provide health care services in special needs shelters or to help staff disaster medical assistance teams during times of emergency or major disaster. The names of practitioners who answer affirmatively shall be maintained by the department as a health care practitioner registry for disasters and emergencies.