Building permits, zoning and land rules in Rich County, Utah

Yes, for most buildings. Rich County requires a written permit before regulated construction, placement, alteration, repair, removal, or occupancy of a structure or improvement begins¹. A structure of 200 square feet or less does not need a building permit³. Most buildings require county inspections, and Utah's State Construction Code applies to new construction and specified work or use changes in existing buildings^2,10. Electrical inspection is required; the electrical fee is included with a building permit, while electrical work without a building permit costs $50 and requires a Rocky Mountain Power work-order number³.

A structure used solely for agriculture and not for human occupancy can qualify for Utah's construction-code exemption, but plumbing, electrical, or mechanical permits may still be required¹¹. The exemption narrows for land inside a city or town and for land in a county-approved subdivision, so an agricultural label alone is not enough¹¹.

Rich County Building Department receives building-permit submissions and directs applicants to its online form¹². The county's listed building-inspection contact uses a Layton mailing address, and the official page asks applicants to text or email for the best response¹². Rich County Planning & Zoning is at the courthouse in Randolph and provides building-permit instructions and land-use forms¹³.

Submit a complete packet together: the instructions call for survey information, zoning clearance or conditional-use approval, a legal description, utility documentation, a signed bid, a plot plan, and plans and specifications¹. Processing begins only after all listed items arrive and takes at least 7 days unless a problem is found¹. Rich County publishes development-application and construction-inspection charges, but the complete current building-permit calculation could not be confirmed; ask the Building Department for a written total before filing¹.

Yes. Rich County establishes multiple zoning districts and limits structures to uses allowed in the applicable district¹. The published districts include agriculture, forest-recreation, agriculture-residential, residential, commercial, beach-development, manufacturing, and water-source-protection zones; parcel-specific applicability depends on the zoning map¹. Ask Planning & Zoning to confirm the parcel's district and whether the project needs conditional-use, variance, zone-change, or subdivision approval¹³. Residential subdivisions in unincorporated areas are regulated, with special review treatment for property adjacent to Bear Lake¹⁴.

Short-term rentals in unincorporated Rich County require both a business license and a conditional-use permit, plus separate applications and licenses for each rented unit¹⁵. The posted schedule lists a $200 conditional-use fee and a $300 zone-change fee, but applicants are told to contact the county clerk before paying because charges may have changed¹.

Bear River Health Department issues septic permits in Rich County⁴. A septic permit is required before constructing, altering, or repairing a system where sewer lines are unavailable, and design and location depend on soil conditions, the site plan, and percolation-test results⁴. The listed fees are $840 for a conventional system, $1,040 for a commercial system, $350 for an alteration, and $0 for a repair⁴.

Only 11.7% of Rich County soils are rated without severe limitations for a conventional drain field⁹. For subdivision feasibility, arrange for the assigned health inspector to be present when soil exploration pits are dug; that process does not establish a general inspection rule for every finished septic system¹⁶. Where sewer is unavailable or impractical, subdivision wastewater must use onsite systems¹⁶.

In unincorporated Rich County RV parks and campgrounds, permanent RV parking or camping is prohibited, a patron's stay is limited to 30 days at a time except for a campground host employee, and RVs must remain readily movable⁶. That facility rule does not answer whether long-term RV occupancy is allowed on an ordinary private parcel. A camper placed on a lot requires a written county permit, while temporary parking in an RV park is excepted¹. Ask Planning & Zoning what the parcel's district allows before moving an RV onto the land^1,13.

Rich County's rule for occupying a tiny home on an ordinary parcel could not be confirmed. Utah's RV-park rule allows a qualifying tiny house in a park subject to certification and local rules, but does not create countywide permission outside a park⁷. Ask Planning & Zoning how the proposed unit is classified¹³.

1. Ask Planning & Zoning to verify the parcel's mapped district and required land-use approval^1,13.
2. Secure water documentation: the county requires State Engineer certification unless city water is available, in which case it asks for a hookup receipt¹⁷. A private well also requires a valid water right and Start Card⁸.
3. Obtain sewer-hookup proof or a Bear River Health Department septic permit^4,17.
4. Submit the survey, legal description, signed bid, plot plan, plans, specifications, approvals, and utility records together¹.
5. Allow at least 7 days for processing unless the county finds a problem¹.
6. Complete required inspections and display permanent building numbers before certificate-of-occupancy approval for covered principal buildings^1,2.

Check septic feasibility first because only 11.7% of county soils are rated without severe limits for a conventional drain field⁹. Confirm the parcel's zoning district before relying on an RV, tiny-home, short-term-rental, subdivision, or agricultural plan^14,15,18. Verify water too: a private well requires a valid water right and State Engineer Start Card⁸.

A sole owner can use Utah's owner-builder licensing exemption for qualifying personal, noncommercial residential work, but must file the signed agreement with the building department and still meet Rich County building-permit, inspection, zoning, septic, and certificate-of-occupancy requirements⁵. About 35% of Rich County is federal land, so verify boundaries and legal access rather than assuming nearby open ground is usable⁹. A driveway connecting to a state highway requires a UDOT conditional access permit and technical review¹⁹.