In this part, the word “rule” is omitted as being synonymous with “regulation”. The word “standard” is omitted as being included in “regulation”.

In subsection (a), the words “(hereafter in this subchapter referred to as the ‘Secretary’)” in 45:431(a) (1st sentence cl. (1)) are omitted as surplus because the complete name of the Secretary of Transportation is used the first time the term appears in a section.

In subsection (b), the words “within 180 days after July 8, 1976” are omitted as expired. The word “prescribe” is substituted for “take such action as may be necessary to develop and publish” for consistency in the revised title and with other titles of the United States Code and to eliminate unnecessary words.

In subsection (d), the words “after hearing in accordance with subsection (b) of this section” are omitted as surplus because of the language restated in subsection (e) of this section.

2008—Subsec. (d). Pub. L. 110–432, § 308(1), substituted “Nonemergency Waivers” for “Waivers” in heading.

Subsec. (e). Pub. L. 110–432, § 308(2), added subsec. (e) and struck out former subsec. (e). Prior to amendment, text read as follows: “The Secretary shall conduct a hearing as provided by section 553 of title 5 when prescribing a regulation or issuing an order under this chapter, including a regulation or order establishing, amending, or waiving compliance with a railroad safety regulation prescribed or order issued under this chapter. An opportunity for an oral presentation shall be provided.”

Subsec. (g). Pub. L. 110–432, § 308(3), added subsec. (g).

2002—Subsec. (a). Pub. L. 107–296 inserted at end “When prescribing a security regulation or issuing a security order that affects the safety of railroad operations, the Secretary of Homeland Security shall consult with the Secretary.”

1994—Subsec. (f). Pub. L. 103–440 added subsec. (f).

Amendment by Pub. L. 107–296 effective 60 days after Nov. 25, 2002, see section 4 of Pub. L. 107–296, set out as an Effective Date note under section 101 of Title 6, Domestic Security.

Pub. L. 103–272, § 4(t), July 5, 1994, 108 Stat. 1372, provided that: “(1) Not later than March 3, 1995, the Secretary of Transportation shall complete a regulatory proceeding to consider prescribing regulations to improve the safety and working conditions of locomotive cabs. The proceeding shall assess—“(A) the adequacy of Locomotive Crashworthiness Requirements Standard S–580, or any successor standard, adopted by the Association of American Railroads in 1989 in improving the safety of locomotive cabs; and “(B) the extent to which environmental, sanitary, and other working conditions in locomotive cabs affect productivity, health, and the safe operation of locomotives. “(2) Supporting Research and Analysis.—In support of the proceeding required under paragraph (1) of this subsection, the Secretary shall conduct research and analysis, including computer modeling and full-scale crash testing, as appropriate, to consider—“(A) the costs and benefits associated with equipping locomotives with—“(i) braced collision posts; “(ii) rollover protection devices; “(iii) deflection plates; “(iv) shatterproof windows; “(v) readily accessible crash refuges; “(vi) uniform sill heights; “(vii) anticlimbers, or other equipment designed to prevent overrides resulting from head-on locomotive collisions; “(viii) equipment to deter post-collision entry of flammable liquids into locomotive cabs; “(ix) any other devices intended to provide crash protection for occupants of locomotive cabs; and “(x) functioning and regularly maintained sanitary facilities; and “(B) the effects on train crews of the presence of asbestos in locomotive components. “(3) Report.—If, on the basis of the proceeding required under paragraph (1) of this subsection, the Secretary decides not to prescribe regulations, the Secretary shall report to Congress on the reasons for that decision.”

Pub. L. 114–94, div. A, title VII, § 7302, Dec. 4, 2015, 129 Stat. 1594, provided that: “(a) In General.—Not later than 1 year after the date of enactment of this Act [Dec. 4, 2015], the Secretary [of Transportation], in consultation with appropriate Federal agencies, shall issue regulations that—“(1) require a Class I railroad transporting hazardous materials—“(A) to generate accurate, real-time, and electronic train consist information, including—“(i) the identity, quantity, and location of hazardous materials on a train; “(ii) the point of origin and destination of the train; “(iii) any emergency response information or resources required by the Secretary; and “(iv) an emergency response point of contact designated by the Class I railroad; and “(B) to enter into a memorandum of understanding with each applicable fusion center to provide the fusion center with secure and confidential access to the electronic train consist information described in subparagraph (A) for each train transporting hazardous materials in the jurisdiction of the fusion center; “(2) require each applicable fusion center to provide the electronic train consist information described in paragraph (1)(A) to State and local first responders, emergency response officials, and law enforcement personnel that are involved in the response to or investigation of an accident, incident, or public health or safety emergency involving the rail transportation of hazardous materials and that request such electronic train consist information; “(3) require each Class I railroad to provide advanced notification and information on high-hazard flammable trains to each State emergency response commission, consistent with the notification content requirements in Emergency Order Docket No. DOT–OST–2014–0067, including—“(A) a reasonable estimate of the number of implicated trains that are expected to travel, per week, through each county within the applicable State; “(B) updates to such estimate prior to making any material changes to any volumes or frequencies of trains traveling through a county; “(C) identification and a description of the Class 3 flammable liquid being transported on such trains; “(D) applicable emergency response information, as required by regulation; “(E) identification of the routes over which such liquid will be transported; and “(F) a point of contact at the Class I railroad responsible for serving as the point of contact for State emergency response centers and local emergency responders related to the Class I railroad’s transportation of such liquid. “(4) require each applicable State emergency response commission to provide to a political subdivision of a State, or public agency responsible for emergency response or law enforcement, upon request of the political subdivision or public agency, the information the commission receives from a Class I railroad pursuant to paragraph (3), including, for any such political subdivision or public agency responsible for emergency response or law enforcement that makes an initial request for such information, any updates received by the State emergency response commission. “(5) prohibit any Class I railroad, employee, or agent from withholding, or causing to be withheld, the train consist information from first responders, emergency response officials, and law enforcement personnel described in paragraph (2) in the event of an incident, accident, or public health or safety emergency involving the rail transportation of hazardous materials; “(6) establish security and confidentiality protections, including protections from the public release of proprietary information or security-sensitive information, to prevent the release to unauthorized persons any electronic train consist information or advanced notification or information provided by Class I railroads under this section; and “(7) allow each Class I railroad to enter into a memorandum of understanding with any Class II railroad or Class III railroad that operates trains over the Class I railroad’s line to incorporate the Class II railroad or Class III railroad’s train consist information within the existing framework described in paragraph (1). “(b) Definitions.—In this section:“(1) Applicable fusion center.—The term ‘applicable fusion center’ means a fusion center with responsibility for a geographic area in which a Class I railroad operates. “(2) Class i railroad; class ii railroad; class iii railroad.—The terms ‘Class I railroad’, ‘Class II railroad’, and ‘Class III railroad’ have the meaning given those terms in section 20102 of title 49, United States Code. “(3) Class 3 flammable liquid.—The term ‘Class 3 flammable liquid’ has the meaning given the term flammable liquid in section 173.120(a) of title 49, Code of Federal Regulations. “(4) Fusion center.—The term ‘fusion center’ has the meaning given the term in section 210A(j) of the Homeland Security Act of 2002 (6 U.S.C. 124h(j)). “(5) Hazardous material.—The term ‘hazardous material’ means a substance or material the Secretary designates as hazardous under section 5103 of title 49, United States Code. “(6) High-hazard flammable train.—The term ‘high-hazard flammable train’ means a single train transporting 20 or more tank cars loaded with a Class 3 flammable liquid in a continuous block or a single train transporting 35 or more tank cars loaded with a Class 3 flammable liquid throughout the train consist. “(7) Train consist.—The term ‘train consist’ includes, with regard to a specific train, the number of rail cars and the commodity transported by each rail car. “(c) Savings Clause.—Nothing in this section may be construed to prohibit a Class I railroad from voluntarily entering into a memorandum of understanding, as described in subsection (a)(1)(B), with a State emergency response commission or an entity representing or including first responders, emergency response officials, and law enforcement personnel.”

Pub. L. 114–94, div. A, title XI, § 11407, Dec. 4, 2015, 129 Stat. 1684, provided that: “(a) In General.—The Secretary [of Transportation] shall promulgate a rule to require a working alerter in the controlling locomotive of each passenger train in intercity rail passenger transportation (as defined in section 24102 of title 49, United States Code) or commuter rail passenger transportation (as defined in section 24102 of title 49, United States Code). “(b) Rulemaking.—“(1) In general.—The Secretary may promulgate a rule to specify the essential functionalities of a working alerter, including the manner in which the alerter can be reset. “(2) Alternate practice or technology.—The Secretary may require or allow a technology or practice in lieu of a working alerter if the Secretary determines that the technology or practice would achieve an equivalent or greater level of safety in enhancing or ensuring appropriate locomotive control.”

Pub. L. 110–432, div. A, title IV, § 405, Oct. 16, 2008, 122 Stat. 4885, provided that: “(a) In General.—Not later than 1 year after the date of enactment of this Act [Oct. 16, 2008], the Secretary, through the Railroad Safety Advisory Committee if the Secretary makes such a request, shall complete a study on the safety impact of the use of personal electronic devices, including cell phones, video games, and other distracting devices, by safety-related railroad employees (as defined in section 20102(4) of title 49, United States Code), during the performance of such employees’ duties. The study shall consider the prevalence of the use of such devices. “(b) Locomotive Cab Environment.—The Secretary may also study other elements of the locomotive cab environment and their effect on an employee’s health and safety. “(c) Report.—Not later than 6 months after the completion of any study under this section, the Secretary shall issue a report on the study to the Senate Committee on Commerce, Science, and Transportation and the House of Representatives Committee on Transportation and Infrastructure. “(d) Authority.—Based on the conclusions of the study required under (a), the Secretary of Transportation may prohibit the use of personal electronic devices, such as cell phones, video games, or other electronic devices that may distract employees from safely performing their duties, unless those devices are being used according to railroad operating rules or for other work purposes. Based on the conclusions of other studies conducted under subsection (b), the Secretary may prescribe regulations to improve elements of the cab environment to protect an employee’s health and safety.”

[For definitions of “Secretary” and “railroad”, as used in section 405 of Pub. L. 110–432, set out above, see section 2(a) of Pub. L. 110–432, set out as a note under section 20102 of this title.]

Pub. L. 110–432, div. A, title IV, § 414, Oct. 16, 2008, 122 Stat. 4889, as amended by Pub. L. 114–94, div. A, title XI, § 11316(j)(7), Dec. 4, 2015, 129 Stat. 1678, provided that:

[For definition of “railroad carrier”, as used in section 414 of Pub. L. 110–432, set out above, see section 2(a) of Pub. L. 110–432, set out as a note under section 20102 of this title.]

Pub. L. 110–432, div. A, title IV, § 417, Oct. 16, 2008, 122 Stat. 4890, as amended by Pub. L. 114–94, div. A, title XI, § 11405, Dec. 4, 2015, 129 Stat. 1682, provided that: “(a) In General.—Not later than 12 months after the date of enactment of this Act [Oct. 16, 2008], the Secretary shall promulgate a regulation requiring owners of track carried on one or more railroad bridges to adopt a bridge safety management program to prevent the deterioration of railroad bridges and reduce the risk of human casualties, environmental damage, and disruption to the Nation’s railroad transportation system that would result from a catastrophic bridge failure. “(b) Requirements.—The regulations shall, at a minimum, require each track owner to [sic]—“(1) to develop and maintain an accurate inventory of its railroad bridges, which shall identify the location of each bridge, its configuration, type of construction, number of spans, span lengths, and all other information necessary to provide for the safe management of the bridges; “(2) to ensure that a professional engineer competent in the field of railroad bridge engineering, or a qualified person under the supervision of the track owner, determines bridge capacity; “(3) to maintain, and update as appropriate, a record of the safe capacity of each bridge which carries its track and, if available, maintain the original design documents of each bridge and a documentation of all repairs, modifications, and inspections of the bridge; “(4) to develop, maintain, and enforce a written procedure that will ensure that its bridges are not loaded beyond their capacities; “(5) to conduct regular comprehensive inspections of each bridge, at least once every year, and maintain records of those inspections that include the date on which the inspection was performed, the precise identification of the bridge inspected, the items inspected, an accurate description of the condition of those items, and a narrative of any inspection item that is found by the inspector to be a potential problem; “(6) to ensure that the level of detail and the inspection procedures are appropriate to the configuration of the bridge, conditions found during previous inspections, and the nature of the railroad traffic moved over the bridge, including car weights, train frequency and length, levels of passenger and hazardous materials traffic, and vulnerability of the bridge to damage; “(7) to ensure that an engineer who is competent in the field of railroad bridge engineering—“(A) is responsible for the development of all inspection procedures; “(B) reviews all inspection reports; and “(C) determines whether bridges are being inspected according to the applicable procedures and frequency, and reviews any items noted by an inspector as exceptions; and “(8) to designate qualified bridge inspectors or maintenance personnel to authorize the operation of trains on bridges following repairs, damage, or indications of potential structural problems. “(c) Use of Bridge Management Programs Required.—The Secretary shall instruct bridge experts to obtain copies of the most recent bridge management programs of each railroad within the expert’s areas of responsibility, and require that experts use those programs when conducting bridge observations. “(d) Review of Data.—“(1) In general.—The Secretary shall establish a program to periodically review bridge inspection and maintenance data from railroad carrier bridge inspectors and Federal Railroad Administration bridge experts. “(2) Availability of bridge condition.—“(A) In general.—A State or political subdivision of a State may file a request with the Secretary for a public version of a bridge inspection report generated under subsection (b)(5) for a bridge located in such State or political subdivision’s jurisdiction. “(B) Public version of report.—If the Secretary determines that the request is reasonable, the Secretary shall require a railroad to submit a public version of the most recent bridge inspection report, such as a summary form, for a bridge subject to a request under subparagraph (A). The public version of a bridge inspection report shall include the date of last inspection, length of bridge, location of bridge, type of bridge, type of structure, feature crossed by bridge, and railroad contact information, along with a general statement on the condition of the bridge. “(C) Provision of report.—The Secretary shall provide to a State or political subdivision of a State a public version of a bridge inspection report submitted under subparagraph (B). “(D) Technical assistance.—The Secretary, upon the reasonable request of State or political subdivision of a State, shall provide technical assistance to such State or political subdivision of a State to facilitate the understanding of a bridge inspection report.”

[For definitions of “Secretary”, “railroad”, and “railroad carrier”, as used in section 417 of Pub. L. 110–432, set out above, see section 2(a) of Pub. L. 110–432, set out as a note under section 20102 of this title.]