Email Record: Rules and regulations prescribed by the Board of Supervising Inspectors Steamboat-Inspection Service. Letter from the Secretary of Commerce transmitting a complete set of general rules and regulations prescribed by the Board of Supervising Inspectors Steamboat-Inspection Service, as amended at board meeting of January, 1916, and a copy of circular letter containing amendments of the regulations adopted by the Executive Committee of the Board of Supervising Inspectors at the Meeting held June 2-6, 1916.