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© Insurance Services Office, Inc., 2012
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### d. Any additional insured under any policy of "controlling underlying insurance" will automatically be an additional insured under this insurance. If coverage provided to the additional insured is required by a contract or agreement, the most we will pay on behalf of the additional insured is the amount of insurance required by the contract, less any amounts payable by any "controlling insurance".

Additional insured coverage provided by this insurance will not be broader than coverage provided by the "controlling underlying insurance".

#### 2. Exclusions

The following exclusions, and any other exclusions added by endorsement, apply to this Coverage Part. In addition, the exclusions applicable to any "controlling underlying insurance" apply to this insurance unless superseded by the following exclusions, or superseded by any other exclusions added by endorsement to this Coverage Part.

Insurance provided under this Coverage Part does not apply to:

a. **Medical Payments**
   - Medical payments coverage or expenses that are provided without regard to fault, whether or not provided by the applicable "controlling underlying insurance".

b. **Auto**
   - Any loss, cost or expense payable under or resulting from any of the following auto coverages:
     1. First-party physical damage coverage;
     2. No-fault coverage;
     3. Personal injury protection or auto medical payments coverage; or
     4. Uninsured or underinsured motorists coverage.

c. **Pollution**
   - (1) "Injury or damage" which would not have occurred, in whole or in part, but for the actual, alleged or threatened discharge, dispersal, seepage, migration, release or escape of pollutants at any time.
   - (2) Any loss, cost or expense arising out of any:
     a. Request, demand, order or statutory or regulatory requirement that any insured or others test for, monitor, clean up, remove, contain, treat, detoxify or neutralize, or in any way respond to, or assess the effects of, pollutants;

(b) Claim or suit by or on behalf of a governmental authority for damages because of testing for, monitoring, cleaning up, removing, containing, treating, detoxifying or neutralizing, or in any way responding to, or assessing the effects of, pollutants.

This exclusion does not apply to the extent that valid "controlling underlying insurance" for the pollution liability risks described above exists or would have existed but for the exhaustion of underlying limits for "injury or damage".

d. **Workers' Compensation And Similar Laws**
   - Any obligation of the insured under a workers' compensation, disability benefits or unemployment compensation law or any similar law.

### SECTION II – LIMITS OF INSURANCE

1. The Limits of Insurance shown in the Declarations, and the rules below fix the most we will pay regardless of the number of:
   a. Insureds;
   b. Claims made or suits brought, or number of vehicles involved;
   c. Persons or organizations making claims or bringing suits; or
   d. Limits available under any "controlling underlying insurance".

2. The Limits of Insurance of this Coverage Part will apply as follows:
   a. This insurance only applies in excess of the "retained limit".
   b. The Aggregate Limit is the most we will pay for the sum of all "ultimate net loss", for all "injury or damage" covered under this Coverage Part. However, this Aggregate Limit only applies to "injury or damage" that is subject to an aggregate limit of insurance under the "controlling underlying insurance".
   c. Subject to Paragraph 2.b. above, the Each Occurrence Limit is the most we will pay for the sum of all "ultimate net loss" under this insurance because of all "injury or damage" arising out of any one "event".
   d. If the Limits of Insurance of the "controlling underlying insurance" are reduced by defense expenses by the terms of that policy, any payments for defense expenses we make will reduce our applicable Limits of Insurance in the same manner.