Applications and Permits

Numerous applications are processed entirely or in part by the Planning Division.

Starting Friday, September 3, 2021, Siskiyou County Planning Division will no longer accept new Use Permit applications for Short-Term Vacation Rentals on properties under 2.5-acres countywide.

• Planning forms can be found below under Supporting Documents.
• If a form originates outside of the Planning Division, find it in the Permits & Applications tab on the County home page.

Each form from the Planning Division is accompanied by a Guide that is an integral part of the application itself. If you don't see the application you need, contact the Planning Division for application submittal requirements.

Supporting Documents

Application for Development Review (Short Form) *Check with the Planning Division regarding which form you should fill out (593 KB)

Application for Development Review (Long Form) *Check with the Planning Division regarding which form you should fill out (784 KB)

Boundary Line Adjustment Application Guide (243 KB)

Camping Administrative Permit (133 KB)

Camping Administrative Permit - Extended Stay (121 KB)

Certificate of Compliance Application & Guide (177 KB)

Environmental Questionnaire, Handwritten (749 KB)

Environmental Questionnaire, Electronic (671 KB)

Home Occupation Permit (Telephone & Office Use Only) (88 KB)

Home Occupation Use Permit Application Guide (210 KB)

Real Property Request for Address (117 KB)

Reclamation Plan Application and Guide (1 MB)

Sign Permit Application Guide (162 KB)

Tentative Parcel Map Application Guide (154 KB)

Tentative Subdivision Map Application Guide (164 KB)

Use Permit Application Guide (113 KB)

Variance Application Guide (208 KB)

Williamson Act Agricultural Preserve and Conservation Contract Application Requirements (208 KB)

Williamson Act Contract Amendment Application Guide (208 KB)

Zone Change Application Guide (154 KB)