In Crook County, a county permit is required before you create access to a county road or a dedicated public road.
SiteFacts analysis of Crook County Code 12.04.060, 12.04.070, 12.04.075, 12.04.110 and 12.04.120 shows that applications go to Crook County Planning and are reviewed by the county roadmaster. The access must be built within 6 months of approval, and the roadmaster makes a final inspection.
Road access applications are also subject to the access management standards in Chapter 18.176 of the county code. Work in the county road right-of-way, the strip of land set aside for the road, needs a separate Individual Right-of-Way permit from the Crook County Road Department.
Confirm the current requirements for your project with Crook County Planning.
In unincorporated Deschutes County, the wildfire hazard mitigation section of Oregon’s residential code (ORSC Section R327) applies whether or not a parcel is in a mapped hazard area.
SiteFacts analysis of Deschutes County Ordinance 2026-002 shows that it added Deschutes County Code 15.04.010(A)(1), was adopted by the Board of County Commissioners on January 28, 2026, and took effect April 1, 2026.
R327 covers newly constructed dwellings and their accessory structures governed by Oregon’s residential code, and a parcel’s mapped hazard status does not exempt it. Some small accessory structures are excepted, but the ordinance and the county’s fire hardening page describe those exceptions differently.
Inside a city, R327 applies where the city council has adopted it. Confirm the rule for your project with Deschutes County Building Safety, 541-385-1743, or with your city’s building department if the lot is inside a city.
In unincorporated Jefferson County, a driveway connection permit is required before you build a new driveway onto a county or local access road.
SiteFacts analysis of Jefferson County Zoning Ordinance sections 17.401.1 and 17.401.5 shows that the county also requires evidence of legal access that meets the emergency vehicle access standards in section 17.426.2.E before it issues building or septic permits. Access from a state highway needs approval from the Oregon Department of Transportation.
Jefferson County Code Chapter 12.18 sets road design standards, including a residential driveway width of 12 to 20 feet and driveway culverts of at least 12 inches.
Confirm the requirements for your lot with Jefferson County Community Development.