16.3 Cyber, Aviation, and Other Specialty Lines

Cyber, Aviation, and Other Specialty Lines

Specialty lines fill gaps left by standard CGL, property, and auto forms. The CGL excludes electronic data as tangible property and (since the 2014 ISO endorsements CG 21 06 and CG 21 07) bars coverage for access-to-or-disclosure-of confidential/personal information. That exclusion is precisely why cyber liability exists as a stand-alone line. Aviation, ocean marine, and other specialty risks are similarly excluded from auto and standard property forms, so the exam tests where each loss belongs.

Cyber Liability - First-Party vs. Third-Party

Cyber policies split into two halves; classify the loss to pick the right coverage:

Traps: cyber policies are written on a claims-made basis with a retroactive date; a loss is covered only if the wrongful act occurred on/after the retro date and the claim is first made during the policy period (or extended reporting period).

Aviation Insurance

Aircraft are excluded from auto and homeowners forms, so aviation is a specialty line with marine-derived terminology:

• Hull coverage insures the aircraft itself (physical damage). Written as in-motion, not-in-motion, or all-risk ground and flight.
• Liability splits into bodily injury excluding passengers, passenger bodily injury, and property damage, often expressed with a per-passenger sub-limit.
• Admitted vs. non-admitted/surplus: large aviation risks frequently move to surplus lines carriers because admitted markets decline them.

Worked Numeric: Aviation Split Limits

A policy reads $1,000,000 / $100,000 / $500,000 (BI per person excluding passengers / passenger BI per seat / single-limit per occurrence is sometimes shown differently, but here): a crash injures one non-passenger for $1,200,000 and one passenger for $150,000.

• Non-passenger BI is capped at $1,000,000 (the $1,200,000 claim is paid to the limit; the insured owes the $200,000 excess).
• Passenger BI is capped at $100,000 per seat, so the $150,000 claim is paid to $100,000.

This mirrors auto split-limit logic: each claimant is capped at the applicable sub-limit before any aggregate applies.

Other Specialty Lines

• Ocean marine - hull, cargo, freight, and protection & indemnity (P&I) liability; cargo often written with general average and sue and labor clauses.
• Inland marine - goods in transit, builders risk, contractors equipment, bailee, and floaters (covering property that moves).
• Boiler & machinery (Equipment Breakdown) - mechanical/electrical breakdown and pressure-vessel explosion, with mandatory inspection service that other lines lack.
• Professional liability / E&O and Directors & Officers (D&O) - claims-made management/professional exposures excluded by the CGL.
• Surplus lines - non-admitted placements for risks admitted carriers reject; not backed by state guaranty funds, requiring a diligent-effort/declination filing.

Ocean Marine in Depth - The Implied Warranties

Ocean marine is the oldest insurance line and the exam tests its three implied warranties that exist even if unwritten in the policy:

• Seaworthiness - the vessel is fit for the intended voyage and properly crewed and equipped.
• No deviation - the vessel follows the customary route without unjustified departure.
• Legal purpose - the venture is lawful.

Cargo is frequently insured with a general average clause: when cargo or equipment is voluntarily sacrificed to save the whole venture (e.g., jettisoning cargo in a storm), all parties share the loss proportionally. A particular average is a partial loss borne by the owner of the damaged property alone. The sue and labor clause reimburses the insured for reasonable expenses incurred to minimize a covered loss.

Inland Marine and the Nationwide Marine Definition

Inland marine grew out of ocean marine to cover property in transit over land and instrumentalities of transportation/communication. The Nationwide Marine Definition sets the classes eligible for inland marine: domestic shipments, bridges/tunnels/pipelines, and various floaters (personal articles, jewelers block, contractors equipment, accounts receivable, valuable papers). Because inland marine is loosely regulated as to forms and rates, it is prized for mobile, high-value, or hard-to-classify property.

Key distinction for the exam: a floater covers property that moves or whose location changes, written typically on an open-perils/all-risk basis with broad valuation - contrasting sharply with the named-peril, fixed-location commercial property forms covered earlier in this chapter.

Equipment Breakdown and Management/Professional Liability

Equipment Breakdown (the modern boiler & machinery line) covers sudden, accidental mechanical or electrical breakdown and pressure-vessel explosion - perils the commercial property form excludes. It pays both direct damage to the broken equipment and resulting damage (e.g., spoiled inventory after a refrigeration failure), and many policies add business income. Its hallmark is the bundled jurisdictional inspection service that both prevents losses and satisfies state safety codes.

Professional liability / Errors & Omissions (E&O) covers economic loss from a professional's negligent advice or service - excluded by the CGL's professional-services exclusion. Directors & Officers (D&O) protects company leaders from claims over their management decisions. Both are written claims-made with retroactive dates, exactly like cyber, so reporting timing controls coverage.

Surplus Lines and the Diligent-Effort Rule

When admitted (licensed) carriers decline a risk - a fireworks plant, a celebrity event, a new aviation operation - it moves to the surplus lines (excess/non-admitted) market through a specially licensed surplus lines broker. Two exam-critical consequences follow: surplus lines carriers are not backed by the state guaranty fund, so an insolvency leaves the insured unprotected; and the placement requires a documented diligent effort (often three declinations from admitted carriers) plus payment of a surplus lines tax. Surplus lines insurers must be eligible/approved in the state even though they are not admitted.

This flexibility lets them write hard-to-place specialty exposures that standard markets reject.