Fla. Stat. § 553.73 — Florida Building Code
Provisions of the Florida Building Code, including those contained in referenced standards and criteria, relating to wind resistance or the prevention of water intrusion may not be modified to diminish those construction requirements; however, the commission may, subject to conditions in this subsection, modify the provisions to enhance those construction requirements.
(g)
The commission shall modify the Florida Building Code to state that sealed drawings by a design professional are not required for the replacement of windows, doors, or garage doors in an existing one-family or two-family dwelling or townhouse if all of the following conditions are met:
1.
The replacement windows, doors, or garage doors are installed in accordance with the manufacturerâs instructions for the appropriate wind zone.
2.
The replacement windows, doors, or garage doors meet the design pressure requirements in the most recent version of the Florida Building Code, Residential.
3.
A copy of the manufacturerâs instructions is submitted with the permit application in a printed or digital format.
4.
The replacement windows, doors, or garage doors are the same size and are installed in the same opening as the existing windows, doors, or garage doors.
(8)