The holder shall have in force public liability insurance covering: (1) property damage in the amount of Five Hundred Thousand Dollars ($500,000.), and (2) damage to persons in the minimum amount of Five Hundred Thousand Dollars ($500,000.) in the event of death or injury to one individual, and the minimum amount of Five Hundred Thousand Dollars ($500,000.) in the event of death or injury to more than one individual. These minimum amounts and terms are subject to change at the sole discretion of the authorized officer at the five-year anniversary date of this authorization. The coverage shall extend to property damage, bodily Injury, or death arising out of the holder’s activities under the permit including, but not limited to, occupancy or use of the land and the construction, maintenance, and operation of the structures, facilities, or equipment authorized by this permit. Such insurance shall also name the United States as an additionally insured. The holder shall send an authenticated copy of its insurance policy to the Forest Service immediately upon issuance of the policy. The policy shall also contain a specific provision or rider to the effect that the policy shall not be cancelled or its provisions changed or deleted before thirty (30) days written notice to the Forest Supervisor, 870 Emerald Bay Road, South Lake Tahoe, CA 96150, by the insurance company.