12 terms every California driver should understand before comparing quotes. Each definition cites its authoritative source.
- Good-driver discount
- Mandatory 20% discount under CA Insurance Code §1861.025 for drivers with no at-fault accidents and no more than 1 DMV point in 3 years.
- Source: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1861.025&lawCode=INS
- Territory factor
- Secondary rating variable under §1861.02 filed with CA DOI that adjusts base premium based on garaging ZIP. Can shift Lomita rates significantly vs. nearby South Bay ZIPs.
- Source: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1861.02&lawCode=INS
- SR-22 certificate
- Financial responsibility form filed with CA DMV by the insurer after DUI, suspension, or uninsured accident. Not a separate policy — an endorsement to an existing policy.
- Source: https://www.dmv.ca.gov/portal/vehicle-registration/insurance-requirements/
- CLCA program
- California Low Cost Automobile Insurance under §11629.7 for income-eligible CA residents. Minimum limits $10K/$20K/$3K. Apply at mylowcostauto.com.
- Source: https://www.mylowcostauto.com/
- UMBI (Uninsured Motorist BI)
- Pays for your injuries when an uninsured or hit-and-run driver is at fault. Required offer under CA Insurance Code §11580.2; can be waived in writing.
- Source: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=11580.2&lawCode=INS
- Comprehensive (OTC)
- Covers non-collision damage: theft, fire, vandalism, glass, flood, animal strike. Required by lenders. Defined by NICB physical-damage glossary.
- Source: https://www.nicb.org/sites/default/files/2019-06/glossary.pdf
- Paid-in-full discount
- Typically 8-12% premium reduction when full policy term is paid upfront at inception. Standard across most CA carriers.
- Source: https://content.naic.org/consumer/auto-insurance.htm
- Prop 103 (§1861)
- CA law requiring rate-increase approval above 6.99% and mandating driving safety record, annual mileage, and years of experience as primary rating factors.
- Source: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1861.02&lawCode=INS
- CA liability minimum
- Vehicle Code §16020: $15K/$30K/$5K — $15,000 BI per person, $30,000 per accident, $5,000 property damage. Floor, not a recommendation.
- Source: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=16020&lawCode=VEH
- Telematics / UBI
- Programs measuring actual driving behavior via app or device (Snapshot, Drivewise). Low-mileage, moderate-speed South Bay driving can earn up to 30% discount after 6-month measurement.
- Source: https://www.iii.org/article/what-auto-insurance
- DMV point (negligent operator)
- Vehicle Code §12810: at-fault accidents = 1 point, major violations = 2 points. 4+ points in 12 months triggers DMV action. Points affect insurance rating for 3 years.
- Source: https://www.dmv.ca.gov/portal/driver-education-and-safety/dmv-safety-guidelines-actions/negligence/
- Declarations page
- Policy summary showing named insureds, vehicles, coverages, limits, deductibles, premiums, effective dates, and lienholder. The correct document for like-for-like carrier comparison.
- Source: https://www.insurance.ca.gov/01-consumers/105-type/95-guides/01-auto/