Files
republic-os/legal/us/code/title-49/chapter-205/section-20504.md
T
Fabio 76b8ec33a7 Legal corpus: the complete U.S. Code (59,740 sections, all 53 titles)
Ingested titles 12–51 and 54 from OLRC USLM XML @119-100 (the whole Code
now, uniform edition; Title 53 is reserved/empty). LegalText 11,221 ->
59,740; repo total 105,704 records. Deterministic (byte-identical rerun,
verified on Title 42's 8,356 sections); make check green. make
legal-us-code default now covers every title.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-06 10:51:44 -04:00

3.3 KiB
Raw Blame History

type, title, description, jurisdiction, corpus, kind, title_number, title_name, chapter_number, chapter_name, section, citation, status, release_point, release_date, source, source_url, source_identifier, source_file, source_hash, raw_snapshot_hash, text_hash, retrieved_at, confidence, tags
type title description jurisdiction corpus kind title_number title_name chapter_number chapter_name section citation status release_point release_date source source_url source_identifier source_file source_hash raw_snapshot_hash text_hash retrieved_at confidence tags
LegalText 49 U.S.C. § 20504 Inspection, testing, and investigation us united_states_code code_section 49 TRANSPORTATION 205 SIGNAL SYSTEMS 20504 49 U.S.C. § 20504 current 119-100 2026-06-26 official https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc49@119-100.zip /us/usc/t49/s20504 data/legal/raw/us/code/title-49/usc49.xml 836163980a9ea6de35bc4168ba5a7a01796d0c3274a0d0e8fb4c901ba2a0d3c3 0786acdd244d8f42c5a8e8ed1ec2a8dcb47dd0e02a286752710a20745702a4fb e569c22128baa0c4877f5661389f4794d2588aaf02c51ed2d159c58f56ab0f00 2026-07-04 official
legal
us-code

49 U.S.C. § 20504 - Inspection, testing, and investigation

Text

(a) Systems in Use.— (1) The Secretary of Transportation may—

(A) inspect and test a signal system used by a railroad carrier; and

(B) decide whether the system is in safe operating condition.

(2) In carrying out this subsection, the Secretary may employ only an individual who—

(A) has no interest in a patented article required to be used on or with a signal system; and

(B) has no financial interest in a railroad carrier or in a concern dealing in railroad supplies.

(b) Systems Submitted for Investigation and Testing.— The Secretary may investigate, test, and report on the use of and need for a signal system, without cost to the United States Government, when the system is submitted in completed shape for investigation and testing.

(Pub. L. 103272, § 1(e), July 5, 1994, 108 Stat. 884.)

Notes

Historical and Revision Notes RevisedSectionSource (U.S. Code)Source (Statutes at Large) 20504(a)49 App.:26(d).Feb. 4, 1887, ch. 104, 24 Stat. 379, § 25(d); added Feb. 28, 1920, ch. 91, § 441, 41 Stat. 498; restated Aug. 26, 1937, ch. 818, 50 Stat. 836; Sept. 18, 1940, ch. 722, § 14(b), 54 Stat. 919; June 22, 1988, Pub. L. 100342, § 17(4), (8), 102 Stat. 635, 636. 49 App.:1655(e)(6)(A).Oct. 15, 1966, Pub. L. 89670, § 6(e)(1)(I), (6)(A), 80 Stat. 939. 20504(b)45:36.May 27, 1908, ch. 200, § 1 (1st complete par. on p. 325), 35 Stat. 325. 49 App.:1655(e)(1)(I). In subsection (a)(1)(B), the words “safe operating condition” are substituted for “proper condition to operate and provide adequate safety” to eliminate unnecessary words. In subsection (a)(2), before clause (A), the text of 49:26(d) (2d sentence) is omitted because of 5:3101. The text of 49:26(d) (3d sentence) is omitted because of 5:ch. 33. The words “In carrying out this subsection, the Secretary may employ” are substituted for “shall be used for such purpose” for clarity. In clause (A), the words “either directly or indirectly” are omitted as surplus. In subsection (b), the word “experimentally” is omitted as surplus. The words “signal system” are substituted for “any appliances or systems intended to promote the safety of railway operation” because of the definition of “signal system” in section 20501 of the revised title. The text of 45:36 (last sentence) is omitted because of 49:323.