2021 US Code
Title 49 - Transportation
Subtitle V - Rail Programs
Part A - Safety
Chapter 201 - General
Subchapter II - Particular Aspects of Safety
Sec. 20137 - Event recorders

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Citation 49 U.S.C. § 20137 (2021)
Section Name §20137. Event recorders
Section Text

(a) Definition.—In this section, "event recorder" means a device that—

(1) records train speed, hot box detection, throttle position, brake application, brake operations, and any other function the Secretary of Transportation considers necessary to record to assist in monitoring the safety of train operation, such as time and signal indication; and

(2) is designed to resist tampering.


(b) Regulations and Orders.—Not later than December 22, 1989, the Secretary shall prescribe regulations and issue orders that may be necessary to enhance safety by requiring that a train be equipped with an event recorder not later than one year after the regulations are prescribed and the orders are issued. However, if the Secretary finds it is impracticable to equip trains within that one-year period, the Secretary may extend the period to a date that is not later than 18 months after the regulations are prescribed and the orders are issued.

Source Credit

(Pub. L. 103–272, §1(e), July 5, 1994, 108 Stat. 875.)

Editorial Notes
Historical and Revision Notes
Revised SectionSource (U.S. Code)Source (Statutes at Large)
20137 45:431(m). Oct. 16, 1970, Pub. L. 91–458, 84 Stat. 971, §202(m); added June 22, 1988, Pub. L. 100–342, §10, 102 Stat. 629.

In subsection (b), the words "Not later than December 22, 1989" are substituted for "within 18 months after June 22, 1988" for clarity. The words "may extend the period to a date that is not later than 18 months after the regulations are prescribed and the orders are issued" are substituted for "may extend the deadline for compliance with such requirement, but in no event shall such deadline be extended past 18 months after such rules, regulations, orders, and standards are issued" to eliminate unnecessary words.

Publication Title United States Code, 2018 Edition, Supplement 3, Title 49 - TRANSPORTATION
Category Bills and Statutes
Collection United States Code
SuDoc Class Number Y 1.2/5:
Contained Within Title 49 - TRANSPORTATION
SUBTITLE V - RAIL PROGRAMS
PART A - SAFETY
CHAPTER 201 - GENERAL
SUBCHAPTER II - PARTICULAR ASPECTS OF SAFETY
Sec. 20137 - Event recorders
Contains section 20137
Date 2021
Laws In Effect As Of Date January 3, 2022
Positive Law Yes
Disposition standard
Statutes at Large References 84 Stat. 971
102 Stat. 629
108 Stat. 875
Public Law References Public Law 91-458, Public Law 100-342, Public Law 103-272
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