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When a permit is required
Permit triggers and exempt work for Oliver County
All structures in Hannover (unincorporated area) require a permit, whether farm exempt or not.
Note: No blanket exemptions. All structures in Hannover (unincorporated area) require a permit, even those that may be farm-exempt under state law.
- Completed permit application
- Scale drawing with structure dimensions and lot lines
- Site plan showing setbacks and boundary lines
- Names and addresses of adjacent property owners
- Erosion and Sediment Control Plan (if applicable for substantial land modification)
- Performance Bond authorization (if required by Board of County Commissioners)
- Sewer and water installer certification (if applicable for septic systems)
- Building code
- North Dakota State Building Code (2023 edition; effective January 1, 2026). Oliver County Revised Zoning Ordinance (2024).
Application process
Typical processing: Minimum 3 weeks if public notice required; variable for standard permits depending on meeting schedule.
- 01 Verify jurisdiction: determine whether property is in Oliver County unincorporated area or within City of Center's one-mile extraterritorial zone
- 02 If Oliver County: Complete Oliver County building/zoning permit application form
- 03 Prepare scale drawing showing structure dimensions, lot lines, setbacks, and distance from lot lines
- 04 Collect names and addresses of adjacent property owners
- 05 Gather additional documentation as required (erosion/sediment control plan, performance bond authorization, sewer/water certification)
- 06 Submit application and all required documents to Oliver County Courthouse
- 07 Application reviewed by Planning & Zoning Commission (meets 4th Thursday of month, tentatively)
- 08 For Conditional Use, Zoning Change, or Ordinance Amendments: application must be received minimum three weeks prior to next Planning & Zoning meeting for proper two-week public notice
- 09 County Commission reviews Planning & Zoning recommendation and votes on permit
- 10 Schedule inspections upon approval
- 11 Proceed with construction
Typical processing time: Minimum 3 weeks if public notice required; variable for standard permits depending on meeting schedule.
Required inspections
Scheduling and sequence
- (701) 794-8777 (phone)
Typical sequence: Standard sequence: Footing and Foundation Inspections (prior to concrete placement or backfilling), Structural Framing Inspections (before wall closure), Final Inspection (prior to occupancy), Special Inspections for erosion control measures and drainage systems as required.
Frequently asked
Common questions about unincorporated Oliver County permits
01 Do I need a building permit in unincorporated Oliver County, ND? ▸
02 How do I apply for a building permit in unincorporated Oliver County, ND? ▸
03 How long does it take to get a building permit in unincorporated Oliver County, ND? ▸
04 How do I schedule a building inspection in unincorporated Oliver County, ND? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Oliver County Board of County Commissioners and Planning & Zoning Commission (primary); City of Center (potential secondary) before applying. Jaspector is not legal advice.