A document built to be taken seriously
The evidence packet is thirty-plus pages of verifiable fact: every mitigation you've completed, mapped to the rule that rewards it, backed by the exhibit that proves it. It reads like it was assembled by someone who knows exactly how underwriting works, because that is what carriers respond to.
Mitigation Verification Matrix
The facts stay consistent.
The same evidence always supports the same claim. Your packet does not drift, improvise, or contradict itself.
Submissions stay locked.
A submitted packet never changes. Updates create a new version linked to the last, so there is always one authoritative record of what your carrier received.
Bad proof gets caught early.
Missing photos, broken citations, and unsupported claims get flagged before they reach your carrier.
What's inside every packet
01 · Carrier cover letter
Addressed to your carrier, written around its own filed discount program, stating exactly what's enclosed and what action you're requesting.
02 · Homeowner & property summary
Address, parcel, construction details, and policy context. Everything a reviewer needs to place the file without a phone call.
03 · Proof checklist
All twelve categories with a status, the supporting exhibits, and the rule citation for each. The reviewer sees the answer first, then the proof.
04 · Criteria-to-evidence mapping
Requirement by requirement: the rule text, what satisfies it, and which of your exhibits does. Every assertion has an anchor.
05 · Photo appendix
Every image captioned, dated, and tied to the category it proves. Your photos become numbered exhibits.
06 · Invoice & receipt appendix
Contractor invoices with extracted dates, materials, license numbers, and line items. This is the paper trail behind the photos.
07 · Inspection & certification appendix
Defensible-space inspections, IBHS certificates, and contractor certifications, summarized up front with full documents behind.
08 · Missing-proof checklist
What isn't documented yet, what it would take, and why it matters. Honesty here is what makes the rest credible.
09 · Requested carrier action
The specific ask, with the basis for it: apply the filed discount, reconsider the risk score, or complete the underwriting review.
10 · Audit log & version record
When each piece of evidence entered the record and which rule applied that day. Submitted packets stay locked.
Your packet cites the rule that pays.
State rules, mitigation credits, IBHS standards, and carrier programs change over time. Your packet uses the current source and names the rule behind each claim, so the reviewer does not have to guess why the proof matters.
Rule WUI-VENTS: ember-resistant vents. Required evidence: labeled closeup per vent opening photo, product spec or invoice document. Strong evidence adds an installer invoice with CSLB license invoice. Packet language and citations render from the rule record itself 10 CCR §2644.9(d) CBC §706A.
effective 2022-10-14 · reviewed 2026-06-02
Stop explaining your mitigation. Start proving it.
Run the free readiness scan, see what proof you already have, and take the next photo that strengthens your file.