The Florida Building Code 9th Edition Takes Effect December 31: What Waterfront Owners Should Know

Florida's 9th Edition Building Code takes effect statewide on December 31, 2026. Because state law applies the code edition in effect on the filing date, the transition matters for seawall, dock, and boat lift permits.

A new code edition arrives December 31

Florida updates its building code every three years. The 9th Edition (2026), built on the 2024 International Codes, takes effect statewide on December 31, 2026, replacing the 8th Edition (2023).

The published code sets out the December 31 effective date, and state law schedules code updates no sooner than six months after publication.

ICC: Florida Building Code 9th Edition (2026)

Which edition governs your permit

Under section 553.73(7) of the Florida Statutes, the code edition in effect on the date a permit application is filed governs the permitted work for the life of the permit and any extension. An application filed before December 31, 2026 is reviewed under the 8th Edition; one filed on or after that date must comply with the 9th Edition.

Some local jurisdictions set their own transition cutoffs for accepting applications under the old edition, so the practical step is to confirm the cutoff with your city or county building department before you rely on the date.

Florida Statutes 553.73: building code adoption

What it means for seawalls, docks, and boat lifts

The Florida Building Code covers coastal structures, including seawalls, docks, and boat lifts, and each new edition can adjust the structural and flood provisions that apply to them. If your plans were engineered to the 8th Edition and you file before the cutoff, the old edition governs the work; if you file later, your engineer and permit set will be reviewed against the 9th Edition.

The code edition is separate from the county seawall elevation standards that Broward and other counties enforce. Both layers apply to a new wall or a major repair, so confirm the elevation requirement and the code edition in the same conversation with your building department.

Do not rush if your project is not ready

The transition date does not require anyone to rush a permit. If your plans are complete and ready to file, the cutoff may matter to you; if your project is still in the design stage, the 9th Edition will simply be the edition your engineer uses.

The reliable path is the same for any permit: talk to your engineer and your building department about the edition and the elevation standard that apply to your specific property before you file.

Getting your waterway assessed

A qualified crew can measure your water depth in a free site consultation and outline the permit path for your specific waterway, including the survey and agency review the work will need.

To request free resources about dredging, call (561) 299-1323 or email slselleck@gmail.com. Tell us about your dock, slip, or waterway and we will help you understand what it needs.

This content was created with AI assistance and reviewed for fair housing compliance.

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