Wood, sightproof, stockade fence or better, height: 6′ minimum/8′ maximum, built at edge of buffer zone

Type A Buffer

Wood, sightproof, stockade fence or better, height: 6′ minimum/8′ maximum, built at edge of buffer zone

Type B Buffer

Wood, sightproof, stockade fence or better, height: 6′ minimum/8′ maximum, built at edge of buffer zone

Type C Buffer

Wood, sightproof, stockade fence or better, height: 6′ minimum/8′ maximum, built at edge of buffer zone

Type D Buffer

Wood, sightproof, stockade fence or better, height: 6′ minimum/8′ maximum, built at edge of buffer zone

Type E Buffer

Type F Buffer