FILING WATCH
Southwest Edition · July 2026
Page 3 — Filing Effects: Guidelines, Coverage & Scoring
Beyond the Rate Number
The Southwest's biggest structural move hides behind a 0%: Liberty Mutual is re-rating the entire State Auto book in Colorado.
Same region, the filings whose headline rate hides the action: new scoring algorithms, underwriting-guideline changes and coverage contraction approved in July. The throughline is a migration — Liberty Mutual absorbing its acquired State Auto book at a 0% headline that conceals 30%-plus underlying dislocation — alongside a genuine wave of third-party driver and property scoring across Texas and Utah.
Industries in this page's filings
Auto Dealers & Fleets
Federated CarFax/LexisNexis tiering
Landlords & Rentals
Allstate landlord package +10.8%
Roofing & Contractors
Harborway roofing exclusions
Municipal & Firefighters
Trean exits OK firefighter comp
Lead Filing · Scoring & Migration
COCommercial Lines MigrationSeverity 5/5
Liberty Mutual migrates the entire Colorado State Auto book at 0% — while 30%+ of the real increase hides under a 10%-a-year cap
Approved July 31. In a coordinated set of filings, Liberty Mutual is moving its acquired State Auto policies in Colorado — commercial auto, commercial package, general liability and businessowners alike — onto Liberty Mutual rates, rules and forms. Every filing carries a 0% headline. The reality underneath: most migrating insureds face indicated increases above 30%, and on the general-liability book specifically, 54% of policyholders sit above a 30% indicated need. A three-year transition plan caps the move at plus-or-minus 10% per year, so the 0% is a schedule, not a reprieve — the increase is real and simply spread across renewals. Any Colorado account still on legacy State Auto paper should assume it is now on a multi-year escalator and price accordingly.
New Scoring Models — The Trend Is Real
TXCommercial AutoSev 3
Texas commercial auto goes to driver scores: Federated adds CarFax and LexisNexis tiering
Federated Mutual's Texas commercial-auto filing is only +1.9% overall, but it withdraws the old accident-experience-rating plan and replaces it with a tier factor built on LexisNexis driver scores and CarFax vehicle history — with steep auto-dealer and UM/UIM hikes underneath. It doesn't stand alone: BITCO layered on a proprietary 45-tier driver model (a -3.2% headline against a 40.7% indication), and Travelers aligned its new Texas program's credit bands to Progressive. Read alongside Progressive's v5.0 on Page 1, third-party scoring is now pricing Texas fleets.
2,731 policyholders · $83.2M premium · approved Jul 10, 2026 · ~$30,448/policy
UTLandlord PackageSev 3
Allstate raises Utah landlord packages 10.8% on updated wildfire scoring
Allstate's Utah landlord package takes 10.8%, driven by updated wildfire modeling that scores each location's exposure — and it follows a 22.3% increase in 2023, compounding to roughly 35% over the period. Owners of rental and habitational property in wildfire-scored territories carry the increase whether or not they've had a claim. Effective July 13 — already in market.
6,194 policyholders · $7.0M premium · approved Jul 8, 2026 · ~$1,123/policy
UTBOPSev 3
Federated's Utah BOP is 0% overall — and rebuilt around predictive property and liability tiers
Filed revenue-neutral at 0%, Federated Mutual's Utah businessowners revision introduces property and liability tier-factor plans powered by the ISO Risk Analyzer, Betterview aerial roof data and credit indicators. The average is meaningless: individual premiums swing sharply depending on how the model scores the roof, the classes and the owner's credit. The scoring is the change.
213 policyholders · $1.2M premium · approved Jul 14, 2026 · ~$5,699/policy
Underwriting Guideline Changes
CABOPSev 4
Oregon Mutual confirms it has stopped writing new California business
A 0% California BOP rule filing carries its real news in the guidelines: Oregon Mutual has stopped writing new business in the state to manage surplus. Existing insureds keep their coverage — the 3% automatic building-limit increase is even extended through 2029 — but there's no new-business market here, so any California account that needs to move off another carrier has one fewer door. On a $69.2M book, agents should know the appetite is closed. Effective September 1.
2,642 policyholders · $69.2M premium · approved Jul 30, 2026 · ~$26,203/policy
COCommercial AutoSev 3
The Hartford takes 10% on Colorado commercial auto — against a 25.2% indication
The Hartford's Nutmeg unit lands 10.0% on Colorado commercial auto, weighted toward liability and uninsured-motorist coverage, against a 25.2% indicated need — barely 40% of what it says the book requires, so more is loading. It also adds vehicle-wrap limit increases, a single physical-damage deductible option and a premium-audit endorsement. Effective August 1.
1,108 policyholders · $8.9M premium · approved Jul 9, 2026 · ~$8,064/policy
Coverage Contraction & Market Exits
NVGeneral LiabilitySev 4
Harborway bolts total roofing and open-roof exclusions onto its Nevada GL
Rather than a stated book-wide rate, Spinnaker's Harborway program in Nevada raised its loss-cost multiplier and added a stack of exclusions: total roofing-operations, open-roof and spontaneous-combustion exclusions, plus a batch clause and new fees. Roofers and contractors are the target — several classes lose coverage they had, not just pay more for it. Effective November 1.
count not reported · loss-cost multiplier + exclusions · approved Jul 14, 2026
CACommercial UmbrellaSev 4
Liberty Mutual's -0.2% California umbrella hides a full rating rebuild
The headline is essentially flat — -0.2% — but the filing replaces auto base rates with a 35.09% base excess factor, swaps minimum premiums for a $425 expense constant, and adds fleet-size and vehicle-type factors, all against a 24.2% indication. The average conceals large individual swings; auto-heavy and larger-fleet umbrella accounts can move well beyond the headline in either direction. Effective October 26.
5,588 policyholders · $22.4M premium · approved Jul 8, 2026 · ~$4,007/policy
OKWorkers CompSev 5
Trean exits the Oklahoma firefighter comp class entirely
Trean's 7710 and Benchmark companies are withdrawing from the Oklahoma firefighter and fire-department workers-comp class and non-renewing every existing policy by January 2027. The book is tiny, but volunteer and municipal fire departments in a niche, hard-to-place class are losing a market and need a replacement lined up well before non-renewal hits. Effective July 14.
2 policies non-renewed · firefighter class exit · approved Jul 14, 2026
Also on the radar
Two genuine bright spots cut against the grain: Chubb lowered its Colorado workers-comp large-risk alternative-rating threshold from $500,000 to $100,000 (4,160 policyholders), opening negotiated rating to mid-market accounts, and AAIS filed a -7.1% Oklahoma general-liability decrease while adding classes for renewable energy, biofuels and BYOB restaurants. Meanwhile Next Insurance's Texas package (9,708 policyholders, on Page 2) introduced industry 'Market Group Factors' that surcharge day-care and auto-service classes — a quieter scoring move riding under a 4.8% headline.