**Johnson & Higgins**
50-515-000
DS/ 10/25/71

This endorsement modifies such insurance as is afforded by the provisions of the policy relating to the following:

- Comprehensive General Liability Insurance
- Completed Operations and Products Liability Insurance
- Contractors' Liability Insurance
- Manufacturers' and Contractors' Liability Insurance
- Owners' and Contractors' Protective Liability Insurance
- Owners', Landlords', and Tenants' Liability Insurance
- Special Protective and Highway Liability Insurance—New York Department of Public Works
- Storekeeper's Insurance

**Policy No.:** 86-68-700  
**Effective Date:** 12/31/70  
**Agency No.:** 50-515-000  

**Named Insured:** INTERNATIONAL BUSINESS MACHINES CORPORATION

This endorsement is issued by that company named below which is the insurer under the policy designated above issued to the Named Insured and forms a part of said policy as of the effective date hereof, at the hour stated in the policy Declarations.

(The information above is required to be completed only when this endorsement is issued subsequent to preparation of the policy.)

**EXCLUSION (Contamination or Pollution)**

It is agreed that the insurance does not apply to bodily injury or property damage arising out of the discharge, dispersal, release, or escape of smoke, vapors, soot, fumes, acids, alkalis, 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.

**Countersigned by duly authorized agent**

ZURICH INSURANCE COMPANY  
AMERICAN GUARANTEE AND LIABILITY INSURANCE COMPANY

Form G335 (6-10-70)