Coverage partCommercial lines
Share of general blockabout 4%our synthesis of state exam outlines
Drill18 items
Commercial auto on the P&C exam
Businesses insure their vehicles on ISO's Business Auto Coverage Form (CA 00 01 11 20), where a numbered covered auto symbol next to each coverage decides which vehicles that coverage reaches. Around the symbols sit who is an insured, hired and non-owned autos, where mobile equipment belongs, and the separate forms for auto dealers (CA 00 25) and motor carriers (CA 00 20).
Covered auto symbols on CA 00 01 11 20
| Symbol | Covers |
|---|---|
| 1 | Any auto |
| 2 | Owned autos only |
| 3 | Owned private passenger autos only |
| 4 | Owned autos other than private passenger |
| 5 | Owned autos subject to no-fault |
| 6 | Owned autos subject to a compulsory uninsured motorists law |
| 7 | Specifically described autos |
| 8 | Hired autos only |
| 9 | Non-owned autos only |
| 19 | Mobile equipment subject to a compulsory or financial responsibility law |
How the business auto form is built
The form has a liability section, a physical damage section and conditions. Each coverage on the declarations carries its own symbols, so the same policy can give liability for symbol 1 and collision only for symbol 7. A symbol always belongs to a coverage, never to the policy as a whole. Detailed symbol drills are on business auto symbols.
Hired vs non-owned
Symbol 8 covers autos the business leases, hires, rents or borrows. Symbol 9 covers autos it does not own, hire or borrow that are used in its business, which includes employees' own cars used on company errands. The two definitions sit side by side and do not overlap. Since the 2020 edition, an auto leased for six months or more without a driver counts as owned.
Who is an insured
The named insured is an insured for any covered auto. Anyone else using a covered auto the business owns, hires or borrows with permission is also an insured, with exceptions: the owner of a hired or borrowed auto, an employee driving a car the employee or a household member owns, and someone in the auto business using it there. Each exception removes someone who has insurance of their own or a business reason to carry it.
Physical damage
Physical damage is written as comprehensive, specified causes of loss, or collision, and the sorting of losses between collision and the rest follows the same logic as the personal auto policy; collision vs other than collision has the side-by-side. The 2020 edition raised transportation expense and loss of use to $30 a day, up to $900, and extended automatic trailer liability to trailers with a gross vehicle weight rating of 3,000 pounds or less. Wear and tear, freezing and mechanical breakdown stay excluded, except when the damage results from the total theft of a covered auto.
Mobile equipment
Bulldozers, road graders and similar machines used mainly off public roads are mobile equipment, which is liability exposure for the commercial general liability form. The auto form takes mobile equipment only when it is carried or towed by a covered auto, or under symbol 19 when a compulsory or financial responsibility law reaches it.
Split limits, column by column
WorksheetSplit limits
One accident, three injured people and a damaged storefront
- Split limits
- $300,000 / $600,000 / $100,000
- Injured person 1
- $350,000
- Injured person 2
- $200,000
- Injured person 3
- $120,000
- Property damage
- $140,000
- Person 1, capped per personlesser of $350,000 and $300,000$300,000
- Bodily injury total$300,000 + $200,000 + $120,000$620,000
- Check the per-accident caplesser of $620,000 and $600,000$600,000
- Property damage, cappedlesser of $140,000 and $100,000$100,000
- Left to the insured$70,000 + $40,000$110,000
Policy pays$700,000
Each split limit caps its own column. Unused property damage limit never moves over to pay bodily injury, and the per-accident cap applies only after each person has been capped.
The other commercial auto forms
- Auto Dealers Coverage Form (CA 00 25)
- For franchised and used-car dealers; it replaced the Garage Coverage Form (CA 00 05) for dealers. Study material that calls the garage form current predates the change.
- Garagekeepers coverage
- Customers' autos in the insured's care. Written as legal liability (pays only if the insured is liable), direct excess, or direct primary (pays regardless of fault).
- Garage liability vs garagekeepers
- Garage liability covers injury and damage the business causes to others; garagekeepers covers the customers' cars themselves. One answers to the public, the other to the customer whose car is in the shop.
- Motor Carrier Coverage Form (CA 00 20)
- For businesses that transport property by auto, for themselves or for hire.
- MCS-90
- A federal financial responsibility endorsement for motor carriers: the insurer pays final judgments for public liability up to the required amount even where the policy would not otherwise apply, then can recover from the insured.
- Drive other car / individual named insured
- Endorsements that give an executive or sole proprietor personal-auto-style coverage when the business auto form alone would leave a gap.
Auto, equipment or neither?
0 of 18 answered · 0 right
This set covers symbols, insureds, physical damage settlements, rating and the dealer and motor carrier forms. The symbol table at the top of the page is the one to keep open.
Notes on each optionCommit to an answer first. The notes under the item then open on every option: what rules it in or out, and the one word that splits the runner-up from the key.
- Item 01
A company wants its business auto policy to cover an employee's liability for injuring a coworker while driving a company truck on the job. Which endorsement does it need?
- ACorrect: the BAP excludes bodily injury to a fellow employee, and the Fellow Employee Coverage endorsement removes that exclusion to protect the driver.
- BDrive Other Car extends coverage to named individuals driving autos the business does not own, not to injured coworkers.
- CIndividual Named Insured adds personal-auto-style coverage for a sole proprietor and family, not fellow-employee injury.
- DEmployees as Insureds covers employees using their own autos in the business, not injury to a coworker.
- Item 02
ISO withdrew which commercial auto form and replaced it with the Motor Carrier Coverage Form?
- AThe Garage Coverage Form was replaced for dealers by the Auto Dealers form, not by the Motor Carrier form.
- BCorrect: ISO withdrew the Truckers Coverage Form and replaced it with the Motor Carrier Coverage Form, which serves for-hire and private carriers.
- CThe Auto Dealers form is itself the replacement for the garage form, not a withdrawn form.
- DThe Business Auto Coverage Form is still the general commercial auto form; it was not withdrawn.
- Item 03
A utility's covered truck has a permanently mounted cherry picker. While the truck is parked, a worker operating the cherry picker damages a customer's roof. Which policy covers this liability?
- AThe BAP excludes liability from operating equipment like a cherry picker mounted on the truck, even though the truck is a covered auto.
- BCorrect: the BAP excludes operation of truck-mounted equipment such as a cherry picker, and the CGL's auto exclusion has a matching exception, so the CGL responds.
- CThere is no gap: the BAP exclusion and the CGL exception are designed to hand this loss to the CGL.
- DThe two policies dovetail rather than overlap, so there is no pro rata sharing.
- Item 04
Under ISO commercial auto rating, a risk qualifies for fleet rating when it has at least how many self-propelled autos under common ownership?
- A3 autos is below the fleet threshold.
- BCorrect: ISO commercial auto rules treat 5 or more self-propelled autos under common ownership as a fleet.
- C10 autos would be a fleet, but the threshold is lower, at 5.
- D2 autos is far below the fleet threshold.
- Item 05
A contractor insures an older specialized truck under a stated amount endorsement for $40,000, with a $500 deductible. The truck is totaled when its actual cash value is $32,000. How much does the insurer pay?
- A$32,000 forgets the $500 deductible.
- B$39,500 treats the stated amount as an agreed value, which it is not.
- CPaying the full $40,000 ignores both the lower ACV and the deductible.
- DCorrect: stated amount pays the least of the stated amount, ACV or repair cost, minus the deductible: $32,000 − $500 = $31,500.
- Item 06
Which business is BEST suited to the Business Auto Coverage Form rather than a specialized auto form?
- AA trucking firm hauling goods for others belongs on the Motor Carrier Coverage Form.
- BCorrect: the Business Auto form is the general form for businesses that use autos in their work, such as a plumber's service vans.
- CA franchised new-car dealership is written on the Auto Dealers Coverage Form.
- DA used-car lot is also a dealer risk for the Auto Dealers Coverage Form.
- Item 07
Under the Business Auto Coverage Form, supplementary payments include the cost of bail bonds up to:
- A$500 is not the BAP bail bond limit.
- B$250 is the bail bond limit in the personal auto policy and the CGL, the usual mix-up.
- CCorrect: the Business Auto form pays up to $2,000 for bail bonds, in addition to the limit of insurance.
- D$1,000 is not the BAP bail bond limit.
- Item 08
Hired auto liability coverage on a business auto policy is typically rated on:
- ARadius of operation is used to rate the insured's own trucks, not hired auto liability.
- BCorrect: hired auto liability is rated on the insured's cost of hire, meaning what it spends renting or leasing autos.
- CNumber of employees is the base for non-owned auto liability, the tempting near-miss.
- DThe number of owned autos rates owned-auto coverage, not hired autos.
- Item 09
In a collision, a covered truck's fuel tank ruptures, and diesel spills onto a neighbor's lawn. Under the business auto policy, the neighbor's property damage claim is:
- ACoverage is not limited to cleanup; the spill is ordinary property damage once the pollution exclusion is lifted.
- BThe BAP responds because the auto's own fuel is excepted from its pollution exclusion, so this is not left to the CGL.
- CCorrect: the BAP pollution exclusion does not apply to the auto's own fuel escaping from its tank, so the damage is covered like other property damage.
- DThe pollution exclusion targets pollutants carried as cargo, and the truck's own fuel is carved back.
- Item 10
A large fleet's auto premium is recalculated after the policy period ends, based on the fleet's actual losses during that period, within a minimum and maximum. This is:
- AJudgment rating relies on the underwriter's evaluation, not the period's actual losses.
- BExperience rating uses prior years' losses to set the premium in advance, not losses in the current period.
- CSchedule rating applies debits and credits for features of the risk, not actual losses.
- DCorrect: retrospective rating sets the final premium after the period from that period's actual losses, between a minimum and a maximum.
- Item 11
A corporation's business auto policy includes uninsured motorists coverage. Its owner is hit by an uninsured driver while crossing a street on foot. Under the corporation's policy, the owner is:
- AOwning the corporation does not make the owner an insured; when the named insured is an organization, UM covers occupants of covered autos.
- BHaving no personal policy does not create insured status under the corporation's policy.
- CUM does not shrink to medical bills only; the owner is simply not an insured here.
- DCorrect: when the named insured is an organization, business auto UM covers only people occupying a covered auto, so a pedestrian owner is not an insured.
- Item 12
A business auto policy has a $500,000 combined single limit. A covered truck injures one person ($400,000) and damages a store ($150,000) in one accident. How much does the policy pay?
- A$550,000 is the total damages, but the combined single limit caps the payment at $500,000.
- BCorrect: a combined single limit is one amount for all BI and PD from one accident, so the policy pays its $500,000 limit.
- C$400,000 pays only the injury, as if BI and PD had separate limits.
- D$250,000 splits the limit in half, which no combined single limit does.
- Item 13
In commercial auto rating, trucks are assigned a size class primarily by:
- AOriginal cost new is used for physical damage rating, not for the truck size class.
- BModel year affects physical damage rating, not the size class.
- CCorrect: trucks are assigned size classes (light, medium, heavy, extra-heavy) by gross vehicle weight.
- DEngine size is not a commercial auto rating class.
- Item 14
A caterer's driver, using a covered van, causes an accident while delivering to a client's event. The client is sued as vicariously liable. Under the caterer's business auto policy, the client is:
- ACoverage is not limited to property damage; the client is protected for both bodily injury and property damage.
- BCorrect: the BAP insures anyone liable for the conduct of an insured, to the extent of that liability, so the vicariously liable client is an insured.
- CUsing the van is not required; being liable for an insured's conduct is enough.
- DThis insured status applies automatically, without being named in the declarations.
- Item 15
A company driver takes an owned, covered truck on a delivery to Mexico City. Under an unendorsed business auto policy, liability coverage for an accident in Mexico is:
- ACorrect: the BAP territory is the U.S., its territories and possessions, Puerto Rico and Canada, so an owned truck in Mexico is not covered without an endorsement.
- BThe territory is not all of North America; Mexico is left out.
- CWith Mexico outside the territory, neither liability nor physical damage applies.
- DThe 30-day rule is for worldwide coverage of autos hired or borrowed without a driver, not owned trucks driven to Mexico.
- Item 16
A company van with $500 comprehensive and $500 collision deductibles hits a guardrail, causing $3,000 of body damage and breaking a $600 windshield. The insured elects to treat the glass as part of the collision. How much does the insurer pay?
- A$2,600 applies two deductibles, but treating the glass as collision means only one applies.
- B$3,600 ignores the deductible.
- C$2,500 leaves out the glass entirely.
- DCorrect: glass broken in a collision can be treated as collision so one deductible applies: $3,000 + $600 − $500 = $3,100.
- Item 17
A partner in a firm drives their own car on firm business and causes an accident. The firm's business auto policy shows Symbol 1. Under that policy, the partner is:
- AListing the car would not help; the form excludes a partner as an insured for a car the partner owns.
- BCorrect: the BAP excludes a partner as an insured for a covered auto the partner owns, though the firm itself is covered for its liability.
- CPermissive users are generally insureds, but the form carves out a partner driving their own car.
- DPartners are not named insureds just by being partners, and the form expressly excludes them for their own cars.
- Item 18
Under business auto physical damage coverage, which loss to a covered van is NOT covered?
- ACorrect: business auto physical damage excludes loss due and confined to blowouts, punctures or other road damage to tires, unless it results from the total theft of the van.
- BHitting an animal is a covered comprehensive loss.
- CTheft of the entire vehicle is covered.
- DGlass breakage from a flying stone is a covered comprehensive loss.