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Codes, exemptions & field inspections

Build to the adopted code. Verify every exception.

This guide translates the available agency record into a preconstruction checklist for structural scope, minor work, and inspection release. The adopted code and the issuing official control when a field condition is disputed.

Regulatory framework

The code baseline for Lee County.

For 2026, Lee County's adopted South Carolina code cycle is the 2021 International Building, Residential, Mechanical, Plumbing, Fire, Fuel Gas and related codes with South Carolina amendments; 2020 National Electrical Code with SC amendments; 2017 ICC/ANSI A117.1 accessibility standard; and 2009 International Energy Conservation Code. The county adopted these codes for inspection and enforcement, subject to the effective editions established by the South Carolina Building Codes Council.

Inspection lane

Use the Evolve portal to request, cancel, and view scheduled or completed inspections, or contact Lee County Planning at 803-483-3195. The portal supports residential, commercial, electrical, mechanical, gas, plumbing, demolition, fire-system and sign permits. Do not begin work before the permit is issued.

Minor-work playbook

Understand what may be exempt—and what is not.

N/A (the county's public requirements sheet refers to contractor exemptions and owner-builder permitting but does not enumerate a complete local minor-work exemption list; confirm any statutory South Carolina code exemption with Lee County Planning before starting work)

Field rule

A permit exemption generally addresses one narrow construction trigger. It does not automatically waive zoning, land-use, floodplain, shoreline, fire, energy, electrical, utility, septic, or right-of-way requirements. Obtain written confirmation when the project involves a new structure, structural alteration, change in occupancy, or concealed work.

Inspection pipeline

Keep the work visible at every release point.

  1. 1

    Request with lead time

    Use the Evolve portal to request, cancel, and view scheduled or completed inspections, or contact Lee County Planning at 803-483-3195. The portal supports residential, commercial, electrical, mechanical, gas, plumbing, demolition, fire-system and sign permits. Do not begin work before the permit is issued.

  2. 2

    Preserve access

    Do not cover framing, reinforcement, wiring, piping, damp-proofing, or life-safety work until the required inspection has been completed and documented.

  3. 3

    Close the record

    Retain the approved plans, inspection approvals, correction responses, and final certificate or occupancy release with the property file.

Contractor verification

Verify the builder before the contract is signed.

Use the state licensing system to verify active registration, trade credentials, bond status, and liability coverage where available. Match the legal business name to the proposal and permit application.

Verify contractor ↗

Planning reference

Keep the parcel rules beside the building plans.

A building permit is only one part of statutory compliance. Check the local zoning, ordinance, map, or land-use reference before finalizing setbacks, height, lot coverage, access, drainage, or accessory structure placement.

Open planning reference ↗

Source trail

Official sources for this profile

Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.

Project questions

Frequently asked questions for Lee County

Who handles permitting for this jurisdiction?

This record is marked Municipal Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.

How should I begin an application?

Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 803-483-3195.

How long might review take?

Residential plan review and permit issuance: up to five days, according to the county's residential plan-review requirements; commercial timing is N/A.

How are inspections scheduled?

Use the Evolve portal to request, cancel, and view scheduled or completed inspections, or contact Lee County Planning at 803-483-3195. The portal supports residential, commercial, electrical, mechanical, gas, plumbing, demolition, fire-system and sign permits. Do not begin work before the permit is issued.

Which codes and exemptions should I review?

For 2026, Lee County's adopted South Carolina code cycle is the 2021 International Building, Residential, Mechanical, Plumbing, Fire, Fuel Gas and related codes with South Carolina amendments; 2020 National Electrical Code with SC amendments; 2017 ICC/ANSI A117.1 accessibility standard; and 2009 International Energy Conservation Code. The county adopted these codes for inspection and enforcement, subject to the effective editions established by the South Carolina Building Codes Council. N/A (the county's public requirements sheet refers to contractor exemptions and owner-builder permitting but does not enumerate a complete local minor-work exemption list; confirm any statutory South Carolina code exemption with Lee County Planning before starting work)

Field sequencing matters

The inspector needs to see the work at the right moment.

Code compliance is not only a plan-review exercise. Footings, reinforcement, framing, fireblocking, wiring, piping, insulation, weather protection, and life-safety systems each have points where the work must remain accessible. Build the inspection calendar into the trade schedule instead of treating it as a final administrative step.

When a project qualifies for a narrow minor-work exemption, keep a written explanation of why it qualifies and confirm that related zoning, utility, fire, energy, or environmental rules do not create a separate approval requirement.

Closeout file

Keep the approved plan set, inspection approvals, correction responses, contractor license verification, final certificate, and any occupancy release together. A clean record protects the owner, builder, lender, insurer, and future buyer.