Title 49 of the United States Code

All labels observed (6)

Label	Occurrences
Title 49 of the United States Code canonical	37
Title 49 U.S.C.	1
Title 49 of the United States Code (historical predecessors)	1
Title 49 of the United States Code (historically Title 49 Appendix)	1
Title 49—Transportation	1
United States Code Title 49	1

How this entity was disambiguated

This entity first appeared as the object of triple T383843 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Title 49 of the United States Code
Context triple: [United States airspace, governingLaw, Title 49 of the United States Code]

A. Title 48 of the United States Code
Title 48 of the United States Code is the portion of U.S. federal law that governs territories and insular areas of the United States, outlining their legal status, administration, and judicial structures.
B. Title 46 of the United States Code
Title 46 of the United States Code is the body of federal statutory law governing shipping and maritime activities in the United States.
C. Title 44 of the United States Code
Title 44 of the United States Code is the body of federal law that governs public printing, document preservation, and the management and archiving of federal and presidential records in the United States.
D. Title 42 of the United States Code
Title 42 of the United States Code is a major body of U.S. federal law that primarily governs public health, welfare, and environmental policy, including the statutory framework for agencies such as the Council on Environmental Quality.
E. Title 50 of the United States Code
Title 50 of the United States Code is the portion of U.S. federal statutory law that governs national defense, intelligence, and related aspects of national security.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Title 49 of the United States Code
Target entity description: Title 49 of the United States Code is the primary body of federal statutory law that organizes and regulates transportation in the United States, including aviation, highways, rail, and other modes of transport.

A. Title 48 of the United States Code
Title 48 of the United States Code is the portion of U.S. federal law that governs territories and insular areas of the United States, outlining their legal status, administration, and judicial structures.
B. Title 46 of the United States Code
Title 46 of the United States Code is the body of federal statutory law governing shipping and maritime activities in the United States.
C. Title 44 of the United States Code
Title 44 of the United States Code is the body of federal law that governs public printing, document preservation, and the management and archiving of federal and presidential records in the United States.
D. Title 42 of the United States Code
Title 42 of the United States Code is a major body of U.S. federal law that primarily governs public health, welfare, and environmental policy, including the statutory framework for agencies such as the Council on Environmental Quality.
E. Title 50 of the United States Code
Title 50 of the United States Code is the portion of U.S. federal statutory law that governs national defense, intelligence, and related aspects of national security.
F. None of above. chosen

Statements (53)

Predicate	Object
instanceOf	federal statute ⓘ title of the United States Code ⓘ
administeredBy	Federal Aviation Administration ⓘ Federal Highway Administration ⓘ Federal Motor Carrier Safety Administration ⓘ Federal Railroad Administration ⓘ Federal Transit Administration ⓘ National Highway Traffic Safety Administration ⓘ Pipeline and Hazardous Materials Safety Administration ⓘ United States Department of Transportation ⓘ
appliesTo	District of Columbia ⓘ U.S. territories in specified transportation matters ⓘ all U.S. states ⓘ
country	United States ⓘ linked to: United States of America
governs	certification of air carriers ⓘ creation and powers of the United States Department of Transportation ⓘ federal transit assistance programs ⓘ federal-aid highway programs in transportation context ⓘ pipeline safety standards ⓘ railroad safety standards ⓘ registration and safety of motor carriers ⓘ
hasPart	Subtitle III—General and Intermodal Programs ⓘ Subtitle II—Other Government Agencies ⓘ Subtitle IV—Interstate Transportation ⓘ Subtitle IX—Multimodal Freight Transportation ⓘ Subtitle I—Department of Transportation ⓘ Subtitle VIII—Pipelines ⓘ Subtitle VII—Aviation Programs ⓘ Subtitle VI—Motor Vehicle and Driver Programs ⓘ Subtitle V—Rail Programs ⓘ
language	English ⓘ
legalSystem	federal law of the United States ⓘ
partOf	United States Code ⓘ
regulates	aviation safety ⓘ commercial motor vehicles ⓘ highway safety programs ⓘ interstate transportation ⓘ intrastate transportation in certain contexts ⓘ motor vehicle safety standards ⓘ pipeline transportation of natural gas and hazardous liquids ⓘ public transportation programs ⓘ railroad safety ⓘ transportation of hazardous materials ⓘ
shortName	Title 49 U.S.C. ⓘ linked to: Title 49 of the United States Code
subject	aviation law ⓘ hazardous materials transportation ⓘ highway transportation ⓘ maritime transportation ⓘ motor carrier safety ⓘ pipeline safety ⓘ public transportation ⓘ rail transportation ⓘ transportation law ⓘ

How these facts were elicited

Referenced by (42)

Full triples — surface form annotated when it differs from this entity's canonical label.

United States airspace → governingLaw → Title 49 of the United States Code ⓘ

Rail Safety Improvement Act of 2008 → codifiedIn → Title 49 of the United States Code ⓘ

Federal Aviation Act of 1958 → codifiedIn → Title 49 of the United States Code (historically Title 49 Appendix) ⓘ

linked to: Title 49 of the United States Code

Assistant Secretaries of Transportation → legalBasis → Title 49 of the United States Code ⓘ

Title 49 of the United States Code → shortName → Title 49 U.S.C. ⓘ

linked to: Title 49 of the United States Code

Motor Carrier Safety Assistance Program → legalBasis → Title 49 of the United States Code ⓘ

Motor Carrier Safety Improvement Act of 1999 → amends → Title 49 of the United States Code ⓘ

Aviation and Transportation Security Act → amends → Title 49 of the United States Code ⓘ

Interstate Commerce Commission Termination Act of 1995 → codifiedIn → Title 49 of the United States Code ⓘ

Airline Deregulation Act → codifiedIn → Title 49 of the United States Code ⓘ

Energy Policy and Conservation Act → codifiedIn → Title 49 of the United States Code ⓘ

Transportation Act of 1920 → codifiedIn → Title 49 of the United States Code ⓘ

Independent Safety Board Act of 1974 → codifiedIn → Title 49 of the United States Code ⓘ

Office of Marine Safety → legalBasis → Title 49 of the United States Code ⓘ

Mass Transit Account → legalBasis → Title 49 of the United States Code ⓘ

Title 23 of the United States Code → relatedTo → Title 49 of the United States Code ⓘ

Subtitle I—Department of Transportation → partOf → Title 49 of the United States Code ⓘ

Subtitle III—General and Intermodal Programs → partOf → Title 49 of the United States Code ⓘ

Subtitle III—General and Intermodal Programs → citationFramework → United States Code Title 49 ⓘ

linked to: Title 49 of the United States Code

Subtitle IV—Interstate Transportation → partOf → Title 49 of the United States Code ⓘ

Subtitle V—Rail Programs → partOf → Title 49 of the United States Code ⓘ

Subtitle VI—Motor Vehicle and Driver Programs → partOf → Title 49 of the United States Code ⓘ

Subtitle VII—Aviation Programs → partOf → Title 49 of the United States Code ⓘ

Subtitle VII—Aviation Programs → hasHigherLevel → Title 49—Transportation ⓘ

linked to: Title 49 of the United States Code

Subtitle IX—Multimodal Freight Transportation → partOf → Title 49 of the United States Code ⓘ

Interstate Commerce Act anti-discrimination provisions → codifiedIn → Title 49 of the United States Code (historical predecessors) ⓘ

linked to: Title 49 of the United States Code

NPIAS → legalBasis → Title 49 of the United States Code ⓘ

Hazardous Materials Transportation Act → codifiedIn → Title 49 of the United States Code ⓘ

Title 49 of the Code of Federal Regulations → basedOn → Title 49 of the United States Code ⓘ

Public Law 95-504 → codifiedIn → Title 49 of the United States Code ⓘ

Public Law 102-240 → amends → Title 49 of the United States Code ⓘ

En Route and Oceanic Services → regulatoryContext → Title 49 of the United States Code ⓘ

Public Law 114-94 → amends → Title 49 of the United States Code ⓘ

FAST Act → amends → Title 49 of the United States Code ⓘ

subject linked to: FAST

United States civil aircraft registry → legalBasis → Title 49 of the United States Code ⓘ

Metropolitan Planning Organizations in Massachusetts → subjectTo → Title 49 of the United States Code ⓘ

Federal Transit Administration formula grant programs → legalFramework → Title 49 of the United States Code ⓘ

Title 51, National and Commercial Space Programs → relatedTo → Title 49 of the United States Code ⓘ

Public Law 98-575 → codifiedIn → Title 49 of the United States Code ⓘ

49 U.S.C. chapter 3—General Duties and Powers → partOf → Title 49 of the United States Code ⓘ

49 U.S.C. Subtitle I → partOf → Title 49 of the United States Code ⓘ

Office of the Assistant Secretary for Aviation and International Affairs → legalBasis → Title 49 of the United States Code ⓘ

All labels observed (6)

How this entity was disambiguated Show

Statements (53)

How these facts were elicited Show

Referenced by (42)

How this entity was disambiguated

How these facts were elicited