MEMORANDUM
Internal Operations Directive
BAR for IL
www.BARforIL.org
Executive Summary
To support our non-partisan voter turnout initiative in San Mateo County, we are targeting the specific municipality of San Carlos, California. This memo outlines the precise steps required to legally obtain the voter file from the San Mateo County Registration & Elections Division and outlines our data translation pipeline with our partner, Cornelius Codes LLC.
⚠ Critical Directive: Under CA Elections Code Sections 2188 and 2194, data obtained must ONLY be used for election, scholarly, journalistic, or political purposes. Commercial use is strictly prohibited.
Acquisition Procedure
Follow these verified steps to submit the request to the San Mateo County ACRE office. Click through the tabs below to view each phase of the process.
Obtain and Prepare the Form
- ✔ Download the Public Voter Registration Data Request (PVRDR) form from the San Mateo County ACRE website (smcacre.gov).
- ✔ In the "Intended Use" section, explicitly state: "Non-partisan voter turnout initiative conducted by BAR for IL (BARforIL.org)."
- ✔ In the "Security" section, note that data will be securely processed by our authorized vendor, Cornelius Codes LLC, on encrypted servers.
Identification and Data Scoping
- ⚑ Crucial Filter: On the application, you must specify that you only want data for the City of San Carlos. Do not request the full county file.
- ⚑ Request both "Voter History" and "Precinct to District" data types to ensure we can target high-impact areas effectively.
- ⚑ Identification: A clear photocopy of the applicant's current California driver’s license or state ID MUST be attached to the application.
Filing & Payment Instructions
Location:
San Mateo County Registration & Elections Division
40 Tower Road
San Mateo, CA 94402
Payment Method:
Checks should be made payable to:
San Mateo County Clerk-Recorder.
(Cash is accepted if applying in person).
Interactive Budget Estimator
Use this tool to calculate the expected fees to the County based on our data format needs. Note: Digital file requests are highly recommended for vendor compatibility.
Estimated County Fee
$125.00
Base fee for digital file export.
Vendor Integration: Cornelius Codes LLC
Once the raw voter data is received from San Mateo County, it will be immediately transferred via secure SFTP to our technical partners at Cornelius Codes LLC. They will process the raw files into actionable formats for our field team.
Post-Acquisition Pipeline
- 1. Data Ingestion & Cleansing Removing duplicates, verifying addresses against USPS databases.
- 2. Geo-Spatial Formatting Mapping addresses into actionable walk-lists for San Carlos precincts.
- 3. Application Deployment Integration into the BAR for IL mobile canvassing application.
Estimated time allocation for vendor processing phases.

