8.1 Negligence, Torts, and Legal Liability

Liability Is Third-Party Coverage

Liability insurance is third-party coverage: it pays damages the insured becomes legally obligated to pay others for bodily injury (BI) or property damage (PD). The injured claimant is the third party; the insurer and insured are the first two. Liability has no deductible in personal lines (HO Section II, PAP Part A) and includes a separate duty to defend—legal defense costs are paid in addition to the limit of liability.

Legal liability arises three ways the exam tests repeatedly: from torts (civil wrongs), from contracts (assumed liability, e.g., a hold-harmless agreement), and from statutes (strict-liability laws). Most personal and commercial claims arise in tort, and almost every tort claim turns on negligence.

Categories of Torts

A tort is a civil wrong, other than breach of contract, for which the law allows a remedy in money damages. Torts fall into three buckets:

Intentional torts are usually excluded by liability policies (the "expected or intended injury" exclusion). Strict liability imposes responsibility regardless of fault or care taken—the activity itself is so dangerous that proving reasonable care is no defense. Negligence is the workhorse category and the one the exam drills hardest.

The Four Elements of Negligence (DBCD)

To win a negligence claim the plaintiff must prove ALL FOUR elements. Memory aid: D-B-C-D.

1. Duty of Care

A legal obligation to meet a standard of conduct—the care a reasonably prudent person would exercise under similar circumstances. Duty arises from a relationship, foreseeability of harm, or a statute (traffic laws, building codes).

2. Breach of Duty

Failing to meet that standard—speeding in a school zone, texting while driving, leaving a spill unmopped.

3. Proximate (Legal) Cause

Two parts: cause in fact (the "but-for" test—but for the breach the injury would not have happened) and legal cause (the harm was a foreseeable result). An unforeseeable intervening cause can break the chain.

4. Damages

Actual, measurable harm—BI, PD, or economic loss. No damages, no claim, even when a duty was clearly breached.

Special Negligence Doctrines

Two doctrines help a plaintiff who cannot directly prove breach:

• Res ipsa loquitur ("the thing speaks for itself")—negligence is inferred from circumstances when (1) the event would not normally occur absent negligence, (2) the instrumentality was in the defendant's exclusive control, and (3) the plaintiff did not contribute. Classic example: a surgical sponge left inside a patient.
• Negligence per se—violating a safety statute (running a red light, ignoring a building code) is treated as an automatic breach of duty; the plaintiff need not separately prove the standard of care.

Distinguish these from vicarious liability (covered in 8.2), where one party is liable for another's negligence rather than for inferring its own.

Standard of Care Variations

The "reasonably prudent person" yardstick flexes with the situation, and the exam tests these adjustments:

• Professionals (doctors, attorneys, engineers) meet the standard of a reasonable member of their profession—the basis for professional liability (E&O, malpractice) policies the CGL excludes.
• Children are judged against a child of like age and experience—except in an adult activity (e.g., driving), where the adult standard applies.
• Premises liability scales duty by entrant status: highest to invitees (customers), moderate to licensees (guests), lowest to trespassers.
• Attractive nuisance—an unfenced pool—raises the duty owed even to trespassing children.

These gradations explain why different policies—HO Section II, CGL, professional E&O—exist to match the duty owed.

Statutory and Contractual Liability

Not all legal liability flows from tort. Statutory liability is imposed by law regardless of negligence: workers compensation statutes make employers liable for job-related injuries without fault, and dram-shop laws make alcohol servers liable for a patron's later harm. Contractual (assumed) liability arises when the insured agrees by contract to assume another party's liability—classically through a hold-harmless agreement in a lease or construction contract.

The standard CGL excludes contractual liability but then carves back coverage for an "insured contract"—a defined list (leases of premises, sidetrack agreements, easement agreements, and the tort liability of another assumed in a contract). Understanding which assumed liabilities the policy restores is a recurring exam point, because an insured who signs a broad indemnity may believe it is covered when the agreement falls outside the insured-contract definition.

The Four Elements of Negligence

Liability claims rest on proving negligence, which requires all four elements: a duty owed to the plaintiff, a breach of that duty, proximate cause linking the breach to the harm, and actual damages. Missing any element defeats the claim. The exam tests this by giving fact patterns where, for example, a duty and breach exist but no damages resulted, so there is no recoverable negligence claim, or where an intervening cause breaks proximate causation.

Categories of Torts and Strict Liability

A tort is a civil wrong other than breach of contract. Torts fall into three groups: intentional torts (assault, battery, libel, slander, false imprisonment), negligence (the unintentional failure to use reasonable care), and absolute/strict liability, where liability attaches without fault for inherently dangerous activities such as blasting, keeping wild animals, or, by statute, certain product defects. Because most liability policies cover negligence and exclude intentional acts, classifying the tort tells you whether coverage likely responds.

Standard of Care and Statutory Duties

The benchmark is the reasonably prudent person standard, adjusted upward for professionals (a professional standard of care) and modified for special relationships such as a common carrier's high duty to passengers. Negligence per se arises when a defendant violates a safety statute designed to protect a class of persons and thereby causes the type of harm the statute aimed to prevent, which can establish breach automatically. Premises liability further grades the duty owed by the visitor's status as invitee, licensee, or trespasser, with the highest duty owed to business invitees.