Bow and Arrow Ranges. The following restrictions apply on field archery courses, as established by or with the permission of the Service: Only field tip or blunt arrows shall be used; An individual may shoot only at established targets; and An individual may not use the range outside the posted hours of operation. The Superintendent may establish regulations for the use of the range. Firearms Range. The following restrictions apply on firearms ranges established by or with the permission of the Service: The number of shooters using a range may not exceed the posted range capacity; Shooting is permitted at paper targets only; Targets may not be placed on a portion of a baffle, and shall be located 3 to 4 feet from ground level; Fully automatic weapons are prohibited; An individual may not use the range outside the posted hours of operation; and An individual younger than 18 years old shall be accompanied by an adult when shooting.