Administrative Code of 1987
Section 23. Attached Agencies and Corporations. - The following agencies and corporations are attached to the Department: The Philippine National Railways, the Maritime Industry Authority, the Philippine National Lines, the Philippine Aerospace Development Corporation, the Metro Manila Transit Corporation, the Office of Transport Cooperatives, the Philippine Ports Authority, the Philippine Merchant Marine Academy, the Toll Regulatory Board, the Light Rail Transit Authority, the Transport Training Center, the Civil Aeronautics Board, the National Telecommunications Commission and the Manila International Airport Authority.