A special power of attorney letter grants another person the authority to act on your behalf, so it's essential to ensure that it's properly drafted. Select File a power of attorney from the dropdown menu.Complete the required data fields. Most probate cases and all Guardianship matters in the State of Florida require an attorney per Florida Probate Rule 5.030 . Directive or a durable power of attorney. 12. You must file this to notify the Clerk of any confidential information that is in the forms you fill out. Mail or drop off this form to 440 Court St., Clearwater, FL 33756. Florida power of attorney allows a person to assign their legal authority over financial and health care decisions to another person (agent). IN WITNESS WHEREOF, I have hereunto set my hand this.