Mineral Resource Designation Amendment

Project Contacts

Comments and questions regarding the Mineral Resource Designation Amendment may be submitted via email to Jillian Ferguson or mailed to the following address:

Department of Planning & Building
ATTN: Mineral Resource Designation Amendment / Jillian Ferguson
976 Osos Street, Room 300
San Luis Obispo, CA 93408

Project Milestones

The project’s milestones are expected to be as follows. However, all dates are tentative and subject to revision.



Public Review Draft


Public Hearing Draft


Planning Commission Hearing (Recommended Approval) 

 January 23rd, 2020   

Board of Supervisors Hearing

 March 10th, 2020


Frequently Asked Questions

Where can I get more information about the Mineral Resource Designation Amendment (formerly "Mining Designation Amendments")?

A downloadable fact sheet is available for reference.

Interactive Maps (Land Use View)

Our interactive Land Use View mapping application can be used to look up property information by assessor parcel number (APN), plan or permit number, or address.

Launch Land Use View Application

Online Services (CSS Portal)

The County of San Luis Obispo provides online services through Citizen Self Service (CSS) to request a building inspection, research construction permits and property information, and to pay fees.

Launch CSS Portal