J. Y. Brinton, The Law of the Sea
“ Such a vessel, flying a foreign flag, could not discharge any of her passengers or cargo at San Francisco.Trade between the east and west coasts via the Panama Canal or Cape Horn is coastwise. Trade between ports of the United States and those of Hawaii, Porto Rico and Alaska is coasting trade, though the Shipping Board may issue permits to foreign vessels to carry passengers between Hawaii and the Pacific coast until February 1, 1922. Trade between ports of the United States and those of the Philippine Islands is by statute not coasting until February 1, 1922. ”
