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U.S. Code > Title 49 Transportation > SUBTITLE V—RAIL PROGRAMS (§§ 20101—28505) > PART A—SAFETY (§§ 20101—21311) > CHAPTER 201—GENERAL (§§ 20101—20167) > SUBCHAPTER II—PARTICULAR ASPECTS OF SAFETY (§§ 20131—20167) > § 20144. Blue signal protection for on-track vehicles
§ 20144. Blue signal protection for on-track vehicles
The Secretary of Transportation shall prescribe regulations applying blue signal protection to on-track vehicles where rest is provided.