49 U.S.C. § 20142: Track safety

procedures associated with maintaining and installing continuous welded rail and its attendant structure, including cold weather installation procedures; the need for revisions to regulations on track excepted from track safety standards; and employee safety. Not later than September 1, 1995 , the Secretary shall prescribe regulations and issue orders to revise track safety standards, considering safety information presented during the review under subsection (a) of this section and the report of the Comptroller General submitted under subsection (c) of this section. The Comptroller General shall study the effectiveness of the Secretary’s enforcement of track safety standards, with particular attention to recent relevant railroad accident experience and information. Not later than September 3, 1993 , the Comptroller General shall submit a report to Congress and the Secretary on the results of the study, with recommendations for improving enforcement of those standards. inspection procedures to identify internal rail defects, before they reach imminent failure size, in rail that has significant shelling; and any specific actions that should be taken when a rail surface condition, such as shelling, prevents the identification of internal defects. require each track owner using continuous welded rail track to include procedures (in its procedures filed with the Administration pursuant to section 213.119 of title 49, Code of Federal Regulations) to improve the identification of cracks in rail joint bars; instruct Administration track inspectors to obtain copies of the most recent continuous welded rail programs of each railroad within the inspectors’ areas of responsibility and require that inspectors use those programs when conducting track inspections; and establish a program to review continuous welded rail joint bar inspection data from railroads and Administration track inspectors periodically. Whenever the Administration determines that it is necessary or appropriate, the Administration may require railroads to increase the frequency of inspection, or improve the methods of inspection, of joint bars in continuous welded rail. The Secretary [of Transportation] shall evaluate track inspection regulations to determine if a railroad carrier providing commuter rail passenger transportation on high density commuter railroad lines should be required to inspect the lines in the same manner as is required for other commuter railroad lines. traverse each main line by vehicle; or inspect each main line on foot. At least once each month, traverse and inspect each siding by vehicle or by foot. If, after the evaluation under subsection (a), the Secretary determines it is not necessary to revise the regulations under this section, the Secretary, not later than 18 months after the date of enactment of this Act [ Dec. 4, 2015 ], shall transmit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report explaining the reasons for not revising the regulations. Nothing in this section may be construed to limit the authority of the Secretary to promulgate regulations or issue orders under any other law.” the required intervals of track inspections for each class of track should be amended; track remedial action requirements should be amended; different track inspection and repair priorities or methods should be required; and the speed at which railroad track inspection vehicles operate and the scope of the territory they generally cover allow for proper inspection of the track and whether such speed and appropriate scope should be regulated by the Secretary. the most current rail flaw, rail defect growth, rail fatigue, and other relevant track- or rail-related research and studies; the availability and feasibility of developing and implementing new or novel rail inspection technology for routine track inspections; information from National Transportation Safety Board or Federal Railroad Administration accident investigations where track defects were the cause or a contributing cause; and other relevant information, as determined by the Secretary. Not later than 2 years after the completion of the study required by subsection (a), the Secretary shall prescribe regulations based on the results of the study conducted under subsection (a). limits for rail seat abrasion; concrete cross tie pad wear limits; missing or broken rail fasteners; loss of appropriate toeload pressure; improper fastener configurations; and excessive lateral rail movement.”