**Exclusion (Contamination or Pollution)**

This policy does not cover property damage arising out of the mishandling, leakage, or escape of smoke, vapors, odors, dust, fumes, acids, alkalis, or other toxic chemicals, liquids, or gases; waste materials or other irritants, contaminants, or pollutants into or upon land, the atmosphere, or any watercourse or body of water. But this exclusion does not apply if such discharge, dispersal, release, or escape is sudden and accidental.

**Policy Number:** UX-12637320
**Insured:** International Business Machines Corp., Armonk, NY
**Effective Date:** 5/21/77

**Producers:**
- Hemen's Fund Insurance Company
- The American Insurance Company
- National Surety Corporation
- Associated Indemnity Corporation
- American Automobile Insurance Company

**Signature of Authorized Agent:**