503. Service of notice and process on certain motor carriers of migrant 526. General criminal penalty when specific penalty not provided.. I-30 3102. Requirements for qualifications, hours of service, safety, and I-30 3103. Research, investigation, and testing I-31 3104. Identification of motor vehicles...... I-31 Chapter 23-DEPARTMENT OF TRANSPORTATION (Pub. L. 89-670) 1654a. Federal assistance to railroad industry: report to Congress.. I-46 I-47 Title 49, United States Code, "Transportation”—Continued DEPARTMENT OF TRANSPORTATION ACT, Public Law 89-670, October 155. Access highways to public recreation areas on certain lakes SUBPART D. DISTRIBUTION AND PLACEMENT OF SECTIONS OF SOURCE LAW AND SOURCES BY SECTIONS, TITLE 23, U.S.C., TABLES SUBPART E. HIGHWAY TRUST FUND LAWS (HIGHWAY REVENUE ACT Imposition of tax-Diesel, and special motor fuels....... Imposition of tax on heavy trucks and trailers sold at retail |