TranslateHow to Apply
All applications and supporting documentation must be submitted by appointment with Sonoma LAFCO staff. Applications will not be accepted for review without payment and the documents and forms stated in the Application Requirements and Checklist below.
All Applicants
- Campaign Contribution Disclosure Form
Download options: in PDF format(260 kB) or in Word format(76 kB) - Disclosure of Political Expenditures
Download options: in PDF format (33 kB) or in Word format(88 kB) - LAFCO Application Requirements and Checklist
Application Forms
- Application for Annexation by Petition: Landowner
Download options: in PDF format (320 kB) or in Word format(172 kB) - Outside Service Area Agreement
Download options: in PDF format (151 kB) or in Word format (51 kB)
Additional Resources
- Mapping Requirements in PDF format (331 kB)in Word format (85 kB)
- Fee Schedules