Bolthole Index

Spencer County, Indiana

Zoning, building permits and septic rules in Grass Township, Indiana

Grass Township is a township in Spencer County, Indiana. Septic permits inside Grass Township come from Spencer County (Spencer County Health Department · 812-649-4441). 3 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Spencer County page.

Answers from the rulebook for Grass Township

Rules another office applies inside Grass Township

Grass Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building code adoptedAdopted

    Residential construction (Class 2 structures) inside Grass township, Spencer County, Indiana, under the statewide Indiana Residential Code

    • The state circular says the code applies to all construction on class 2 structures and their accessory structures.
    • All local units of government are statutorily mandated to require compliance with the code (IC 36-7-2-9), per the same circular.
    • Local governments may add administrative provisions such as permits, plan review, inspection schedules and fines; Spencer County's own administrative provisions were not located.

    code edition: 2020 Indiana Residential Code (675 IAC 14-4.4), based on 2018 IRC

    “there are no jurisdictions or locations in the state in which the code is not in effect.”
  • Zoning districtsPublished (with conditions)

    Spencer County zoning districts applying to unincorporated land inside Grass township

    • Official schedule lists districts F2, A, R1, R2, B1, B2, B3, B-P1, B-P2, B-P3, I1 and I2, marking each use as permitted or special exception.
    • The schedule is a county document; its date and whether it is the current version were not confirmed.
    • Grass township is treated as unincorporated county land; a parcel inside a town would fall under that town's plan commission.
    “table 1 official schedule of uses spencer county, indiana property use f2 accessory buildings”
  • Who permits septicCounty (with conditions)

    New residential onsite sewage systems on unincorporated land inside Grass township, Spencer County, Indiana, administered by the Spencer County Health Department under the state residential rule

    • Applies to unincorporated Grass township land; confirm the parcel is not inside an incorporated town with its own septic program.
    • The county page cites 410 IAC 6-8.3 for residential onsite systems.
    • The county health department page is the source for administration; the state rule text itself was not opened.
    “permits, consultations and inspections are provided for new construction and replacement of onsite sewage disposal systems.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Grass Township or Spencer County directly.

  • Building permit — Whether a building permit is required for a new home inside Grass township, Spencer County, Indiana
  • Owner-builder exemption — Whether an owner-builder exemption from licensing or permits applies to owner-built homes inside Grass township, Spencer County, Indiana
  • Inspections — Whether building inspections are required for new homes inside Grass township, Spencer County, Indiana
  • Certificate of occupancy — Whether a certificate of occupancy is required before occupying a new home inside Grass township, Spencer County, Indiana
  • Local zoning — Whether Grass township itself adopts and administers a zoning ordinance for land inside Grass township, Spencer County, Indiana
18 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Grass Township publishes no rule on the point, not that none exists. Spencer County’s page lists the county offices to call.

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