The CU 35 - Exclusion Endorsements are as follows:
CU 34 05-Exclusion of Federal Employees Using Autos in Government Business
This endorsement tries to eliminate any attempt to provide coverage for the federal government under private insurance coverage. Under this coverage, the named insured or its employee acting as a federal government employee when an accident occurs is not an insured.
It should be attached when CA 04 42 is on the underlying policy.
CU 34 06-Amphibious Vehicles
This endorsement excludes coverage for any vehicle that can be used on both land and water. However, it applies only when the vehicle is on the water, being launched, or while ashore.
This should be attached when CA 23 97 is on the underlying policy.