Moreover , both signatories were allowed to fish in the Caspian Sea within ten nautical miles ( 19 km ) of the coastline .
Based on the terms of the treaty , both signatories reinforced their respective rights to fly their national flags on their respective commercial vessels .
Both signatories were allowed to fish in the Caspian Sea within ten nautical miles ( 19 km ) of the coastline .
Based on the terms of the treaty , both signatories reinforced their respective rights to fly their national flags on their respective commercial vessels .