Q&A

Future Of 'Ambiguous' Defect Exclusion Remains To Be Seen

By Jennifer Mandato · October 16, 2025, 8:48 PM EDT

The LEG-3 exclusion, a defect exclusion developed by the London Engineering Group, stood largely untested for nearly three decades, but just two years after a Washington, D.C., federal court found the...

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Case Information

Case Title

SOUTH CAPITOL BRIDGEBUILDERS v. LEXINGTON INSURANCE COMPANY

Case Number

1:21-cv-01436

Court

District Of Columbia

Nature of Suit

Insurance

Date Filed

May 25, 2021


Case Title

Archer Western - De Moya Joint Venture v. Ace American Insurance Co.

Case Number

1:22-cv-21160

Court

Florida Southern

Nature of Suit

Insurance

Date Filed

April 15, 2022