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**Insured:** INTERNATIONAL BUSINESS MACHINES CORPORATION  
**Policy No:** XLUMB-00704  
**Endorsement No:** 14  
**Effective Date:** MAY 21, 1997

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**POLLUTION EXCLUSION AMENDMENT ENDORSEMENT (II)**

**(c) (i) liability of the Insured for Personal Injury or Property Damage caused by an intentional Discharge of Pollutants solely for the purpose of mitigating or avoiding Personal Injury or Property Damage which would be covered by this Policy; or**

**(ii) liability of the Insured for Personal Injury or Property Damage caused by a Discharge of Pollutants which is not Expected or Intended, but only if the Insured becomes aware of the commencement of such Discharge within twenty (20) days of such commencement;**

provided that the Insured gives the Company written notice in accordance with Section D of Article V of this Policy of such commencement of the Discharge under subparagraphs (2) (c) (i) or (ii) of this Exclusion K within eighty (80) days of such commencement. Such notice must be provided irrespective of whether notice as soon as practicable otherwise would be required pursuant to Section A of Article V of this Policy.

"Covered Pollution Peril" means hostile fire, explosion, lightning, windstorm, earthquake, flood, the collision of an Aircraft with a building, another ground-based fixed structure or Watercraft or the upset, overturn or collision of an Automobile or rail vehicle."

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**X.L. INSURANCE COMPANY, LTD.**

By: **LYLE MCCOY**

Title: **VICE PRESIDENT**

Date: **JUNE 30, 1997**

Ref: **XS4-609.01**

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