Fees, valuation & enforcement
Permit fees are a project input. Enforcement exposure is a project risk. Use the official schedule where available, then confirm valuation, trade permits, plan review, and inspection charges with the Authority Having Jurisdiction.
Official fee pathway
The final charge may depend on declared construction value, occupancy classification, square footage, plan review, state surcharges, trade permits, technology fees, and inspection activity. Do not use a neighboring city’s fee table as a substitute for this jurisdiction.
Fee desk contact
TCEQ Region 3 - Abilene: 325-698-9674; statewide OSSF questions: 512-239-3799; Mitchell County Judge: 325-728-8439
Ask the counter to confirm current charges before submitting a project with multiple trades or a change of use.
Financial exposure
Plan for building, mechanical, plumbing, electrical, fire, energy, zoning, septic, right-of-way, or other reviews that the project scope triggers. The lowest initial permit fee is not always the lowest project cost.
Enforcement exposure
When work begins without authorization, the agency may halt the site, require corrective plans, impose additional fees, withhold inspection release, or require concealed work to be exposed for review.
Closeout exposure
A missing final inspection or certificate can complicate occupancy, refinancing, sale, insurance, and utility connection. Preserve the approved plans and signed inspection record through closeout.
Professional field note
Even when a cosmetic or minor project does not require a building permit, zoning, floodplain, shoreline, historic, utility, fire, or right-of-way controls may still apply. Confirm the full jurisdictional picture before work starts.
Source trail
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
This record is marked State Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact TCEQ Region 3 - Abilene: 325-698-9674; statewide OSSF questions: 512-239-3799; Mitchell County Judge: 325-728-8439.
The permitting authority must approve or deny a complete OSSF application and planning materials within 30 days of receipt and provide a written explanation for a denial. No general structural-permit timeline was found.
Submit TCEQ Form 0235, proof of the legal description, soil/site evaluation, planning materials, and applicable fee to the Region 3 OSSF Program. Do not begin construction until TCEQ issues authorization to construct; coordinate the required installation inspection with Region 3 at 325-698-9674 and leave components available for inspection. The state application authorizes TCEQ entry for site evaluation and investigation.
For unincorporated Mitchell County, the verified permit authority is the TCEQ Region 3 OSSF Program under Texas Health and Safety Code Chapter 366 and 30 TAC Chapter 285. The county's official website does not publish a county building department, structural building-code edition, general development permit, or county floodplain program for 2026; incorporated places may impose municipal building codes. Under state OSSF rules, the conditional 10-acre exemption may apply only to one single-family dwelling on a tract of at least ten acres after a licensed site evaluator or engineer evaluates it, when every system component is at least 100 feet from the property line, all effluent remains on the tract, and the system creates no nuisance or groundwater pollution. Listed emergency repairs may proceed without a prior permit but must be reported in writing within 72 hours. Grandfathering is limited to qualifying older, unaltered, non-nuisance systems. No county minor structural-work exemption was published.
Why permit costs vary
Building departments commonly calculate charges from valuation, occupancy, floor area, project type, plan review effort, trade scope, state surcharges, and inspection activity. A remodel that appears small on paper may still trigger structural, energy, fire, or utility review. Ask the permit counter which disciplines apply before you finalize the construction budget.
The same discipline applies to enforcement. Correcting unpermitted work after finishes are installed can require demolition, revised plans, additional inspections, and schedule disruption. Authorization is usually the less expensive project-management decision.