# INXIONTAL MEDICAL MAFPENCE

## FOLLOWING FORM ENDORSEMENT

It is agreed that such insurance as is attached by the policy for shall not apply, unless such liability is covered by valid and collectible underlying insurance as described in the Schedule of Underlying Insurance, and then only for such hazards for which coverage is afforded under said underlying insurance.

## INSTRUCTIONS

Use whenever coverage is to be included only if and to the extent coverage is afforded in the underlying policies.