Fla. Stat. § 161.181
If no review is taken within the time prescribed from the decision of the board of trustees or, if review be timely taken, in the absence of a final decision of a court of competent jurisdiction preventing the implementation of a beach erosion control project or invalidating, abolishing, or otherwise preventing the establishment and recordation of the erosion control line as provided herein, the board of trustees shall file in the public records of the county or counties in which the erosion control line lies, a copy of its resolution approving the beach erosion control project and locating the erosion control line and shall also file and cause to be recorded in the book of plats of said county or counties a survey showing the area of beach to be protected and the location of the erosion control line.
Fla. Stat. § 161.181