# ENDORSEMENT
**# 6**

This endorsement effective 12:01 A.M. May 21, 1978 forms a part of policy No. 122 96 79 issued to International Business Machines Corp., etal.

by National Union Fire Insurance Company

It is agreed that this policy shall not apply to any liability for personal injury or property damage arising out of discharge, dispersal, release or escape of smoke, vapors, soot, fumes, acids, alkalis, toxic chemicals, liquids or gases, materials or other irritants, contaminants or pollutants into or upon the atmosphere or any water course or body of water.