This compilation of Selected United States Railroad, Pipeline, and Hazardous Materials Transportation Laws is a resource for those interested in U.S. laws governing railroad regulation; retirement; unemployment; and labor laws; and pipelines and hazardous materials. This compilation includes laws governing regional rail lines; AMTRAK; and passenger rail lines; rail labor issues; and pipeline safety; and hazardous materials. Volume 1 includes: Title 49 U.S.C.- Transportation Subtitle I- Department of Transportation Subtitle II- Other Government Agencies Subtitle III- General and Intermodal Programs Subtitle IV- Interstate Transportation Subtitle V- Rail Programs Regional Rail Reorganization Act of 1973