[1136-1; Act of Cong., Apr. 29, 1908, sec. 4, as interpreted in C. A. C. 136.] SECTION  1371 . Exemption of Certain Craft from Requirement of Bay and River License . — No bay and river license shall be required of any of the following classes of vessels: ( a ) Vessels of three tons gross or less. ( b ) Yachts, launches, and other craft used exclusively for pleasure and recreation. ( c ) Ship's boats and launches bearing the name and home port of the vessel plainly marked thereon. ( d ) Vessels owned by the Government of the Philippine Islands or of the United States. The exemption of a boat in either of the last three classes shall at once cease if it engages in the business of transporting cargo or passengers for hire. [1136-3.] SECTION  1372 . Revocation of License . — The Insular Collector may for cause at any time revoke any coastwise license or bay and river license. [Comp., 1514, 1524.] ARTICLE  V Entrance of Vessels in Foreign Trade SECTION  1373 . Ports Open to Vessels Engaged in Foreign Trade — Duty of Vessel to Make Entry . — Vessels engaged in the foreign carrying trade shall touch at ports of entry only, except as otherwise specially allowed; and every such vessel arriving within a  customs collection district of the Philippine Islands from a foreign port shall make entry at the port of entry for such district and shall be subject to the authority of the collector of customs of the port while within his jurisdiction. [355-25, 76, 358.] The master of any war vessel or vessel employed by any foreign government shall not be required to report and enter on arrival in the Philippine Islands, unless engaged in the transportation of merchandise in the way of trade. 403 Copyright 2012 CD Technologies Asia, Inc. and Accesslaw, Inc. Philippine Law Encyclopedia 2011