Condition which must precede a constructive total loss. If the insured fails to give notice to the underwriter, the loss can be treated only as a partial loss unless an actual total loss is proven. An underwriter who accepts notice admits liability for the loss. Notice is not necessary where it would not benefit the underwriter, where the underwriter waives the obligation or in the case of a reinsurance provided the policy incorporates the “waiver” clause. Action taken by an underwriter to prevent or reduce the loss is not deemed to be an acceptance of abandonment. → Waiver Clause → Constructive Total Loss
