Survival of warranties. Other than the bring-down of warranties at some future moment in time, there is also the concept of warranties ‘surviving the closing of a transaction’. Survival of the warranties in fact refers to the right of the purchaser to claim under those warranties. Normally, the seller will limit this right by stipulating that all claims related to a warranty being incorrect must be made (or made known) within a certain period of time. In such case, it is appropriate to distinguish between the various types of warranties. Accordingly, short periods would apply to running business and tangible assets, whilst warranties related to real estate and environmental contamination would probably be subjected to longer periods. Warranties related to taxation are often subject to the statutory period during which tax authorities may continue to impose taxes related to the period before closing of the transaction.