Permission granted by a Lloyd’s broker to a nonLloyd’s broker who uses the name, pseudonym, etc., of the Lloyd’s broker to place business with or on behalf of The underwriting members. Lloyd’s broker must intend becoming a Lloyd’s registered broker within three years and confine the arrangement to one Lloyd’s broker. The non-Lloyd’s broker must undertake to submit to all Lloyd’s bye-laws and regulations. The Lloyd’s broker is responsible for premiums due to the underwriting members.
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An arrangement between a Lloyd’s broker and a non-Lloyd’s broker whereby business is transacted at Lloyd’s by the non-Lloyd’s broker using the Lloyd’s broker’s slips. Also known colloquially as a piggy-back or flag of convenience arrangement.

A broker operating in the Room at Lloyd’s under an umbrella arrangement.

Liability policy with high limits covering over the top of underlying, primary, liability insurances subject to a self-insured retention. Cover is usually broader than the primary cover and may have a drop down provision.
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A policy designed to provide protection against catastrophic losses. It generally is written over various primary liability policies, such as the business auto policy (BAP), commercial general liability (CGL) policy, watercraft and aircraft liability policies, and employers liability coverage. The umbrella policy serves three purposes it provides excess limits when the limits of underlying liability policies are exhausted by the payment of claims it drops down and picks up where the underlying policy leaves off when the aggregate limit of the underlying policy in question is exhausted by the payment of claims and it provides protection against some claims not covered by the underlying policies, subject to the assumption by the named insured of a self-insured retention (SIR).