12.1 Business Auto Coverage Form and Covered Auto Symbols

Key Takeaways

  • The Business Auto Coverage Form is ISO CA 00 01; it has five sections (Covered Autos, Liability, Physical Damage, Conditions, Definitions).
  • Covered auto symbols 1–9 are the coverage trigger; symbol 1 (Any auto) is broadest but available only for liability, never physical damage.
  • Symbol 7 covers only scheduled autos; newly acquired autos must be reported within 30 days under symbol 7.
  • Symbols 8 (hired) and 9 (nonowned) are often added to round out owned-auto coverage.
  • Temporary substitute autos and small trailers (2,000 lbs or less) are automatically covered for liability.
Last updated: June 2026

The Business Auto Coverage Form (BAP)

The Business Auto Coverage Form (ISO form CA 00 01) is the cornerstone commercial auto policy. Combined with the Common Policy Declarations, the Business Auto Declarations (CA DS 03), and the Common Policy Conditions (IL 00 17), it builds a complete monoline auto policy or one part of a commercial package policy (CPP). The current edition most schools test is CA 00 01 11 20, though older 10 13 editions still appear on exams.

The BAP is a self-contained, open-perils-style liability and named-perils physical-damage contract. It has five sections you must memorize in order: Section I – Covered Autos (the symbols), Section II – Covered Autos Liability Coverage, Section III – Physical Damage Coverage, Section IV – Business Auto Conditions, and Section V – Definitions.

Covered Auto Symbols 1–9

The single most-tested BAP concept is the covered auto symbol entered next to each coverage in the declarations. A symbol describes which autos are insured for that coverage; the same policy can use different symbols for liability versus physical damage. Symbols are NOT optional descriptors—they are the coverage trigger.

SymbolDescriptionExam trap
1Any autoBroadest; only used for liability, never physical damage
2Owned autos onlyAll autos you own
3Owned private passenger autos onlyPPTs only
4Owned autos other than PPTTrucks, trailers
5Owned autos subject to no-faultProvides required PIP
6Owned autos subject to compulsory UMTriggers UM
7Specifically described autosOnly autos listed in the schedule
8Hired autos onlyLeased, rented, hired—not owned, not borrowed
9Nonowned autos onlyEmployees' autos used in business

How symbols combine

  • Symbol 1 (Any auto) is the broadest liability symbol—owned, hired, and nonowned autos, plus newly acquired autos automatically with no reporting requirement.

  • Symbol 7 (specifically described) is the narrowest: a newly acquired auto is covered only if reported within 30 days and is of a type already insured, unless broadened acquisition language is shown.

  • Symbols 8 and 9 are commonly paired (8 + 9) to round out a policy that already uses 2 or 7 for owned units—covering hired and nonowned exposure cheaply.

  • Physical damage can use symbols 2, 3, 4, 7, 8, or 19 (mobile equipment), but never symbol 1, because you cannot insure physical damage on autos you neither own nor control.

Test Your Knowledge

A business wants the broadest possible liability protection, including automatic coverage for autos acquired during the policy period. Which covered auto symbol should appear next to Liability in the declarations?

A
B
C
D

Newly acquired, temporary substitute, and trailers

Under the BAP, the definition of "covered auto" expands automatically in three situations regardless of symbol (subject to the symbol allowing owned autos):

  1. Newly acquired autos – covered if the symbol is broad (1, 2, 3, 4); if symbol 7 is used, you must report within 30 days.
  2. Temporary substitute autos – a borrowed auto used because a covered owned auto is out of service for breakdown, repair, servicing, loss, or destruction is automatically covered for liability.
  3. Trailers – trailers with a load capacity of 2,000 lbs or less designed for use with a private passenger auto are treated as covered autos for liability without being scheduled.

Watch the trap: a mobile equipment item (forklift, bulldozer) is generally NOT a covered auto under the BAP—it belongs under the CGL—unless it is subject to compulsory/financial-responsibility law while on public roads, in which case the BAP responds.

Choosing the Right Symbol Set in Practice

Underwriters rarely use a single symbol. The exam expects you to pair an exposure with a typical symbol combination:

Insured profileCommon symbol setWhy
Established firm wanting maximum liability1 for liability; 2 for physical damageSymbol 1 cannot be used for physical damage
Small firm, few scheduled vehicles7 liability + 7 physical damage + 8/9Schedule owned units, add hired/nonowned cheaply
Firm with no owned autos8 + 9Covers hired and employee (nonowned) use only
Firm in a no-fault/compulsory-UM stateadd 5 and/or 6Triggers statutory PIP and UM on owned autos

Quick Answer: Liability is usually written with symbol 1 (any auto) or symbol 7 (scheduled) plus 8 and 9; physical damage is written with 2, 7, or 8 — never symbol 1.

Why the Distinction Matters

The symbol drives whether a newly acquired auto is covered automatically. A growing contractor who buys a fifth truck mid-term is protected instantly under symbol 1, 2, 3, or 4, but under symbol 7 that new truck is uninsured unless reported within 30 days (or a broadened-coverage acquisition clause is shown). Examiners build scenarios around a business that acquires a vehicle and then suffers a loss before reporting it — the correct answer turns entirely on which symbol appears on the declarations. Always read the declarations symbol first, then decide coverage; the symbol, not the vehicle list, is the true trigger.

Test Your Knowledge

An insured's scheduled (symbol 7) delivery van is in the shop for transmission repair, so the owner borrows a neighbor's van to make deliveries. Under the BAP, is the borrowed van covered for liability?

A
B
C
D