Public Law 80-49
E57319
Public Law 80-49 is the formal statutory designation of the Portal-to-Portal Act of 1947, a U.S. federal law that clarified employer liability and compensable work time under the Fair Labor Standards Act.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Public Law 80-49 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T454157 — 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: Public Law 80-49 Context triple: [Portal-to-Portal Act of 1947, publicLawNumber, Public Law 80-49]
-
A.
Public Law 80-242
Public Law 80-242 is a United States federal statute enacted in 1947 that formally established and defined the authority and procedures of the U.S. Board on Geographic Names for standardizing geographic names.
-
B.
Public Law 81-110
Public Law 81-110 is the 1949 U.S. federal statute that formally established the Central Intelligence Agency’s authorities, structure, and operational powers during the early Cold War.
-
C.
Public Law 89-97
Public Law 89-97 is the landmark 1965 U.S. federal statute that created the Medicare and Medicaid programs and significantly expanded Social Security.
-
D.
Public Law 86-209
Public Law 86-209 is a United States federal statute that established the National Medal of Science as a presidential award recognizing outstanding contributions to scientific knowledge.
-
E.
Public Law 80-253
Public Law 80-253 is the formal designation of the landmark National Security Act of 1947, which reorganized the U.S. military and intelligence structure after World War II.
- 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: Public Law 80-49 Target entity description: Public Law 80-49 is the formal statutory designation of the Portal-to-Portal Act of 1947, a U.S. federal law that clarified employer liability and compensable work time under the Fair Labor Standards Act.
-
A.
Public Law 80-242
Public Law 80-242 is a United States federal statute enacted in 1947 that formally established and defined the authority and procedures of the U.S. Board on Geographic Names for standardizing geographic names.
-
B.
Public Law 81-110
Public Law 81-110 is the 1949 U.S. federal statute that formally established the Central Intelligence Agency’s authorities, structure, and operational powers during the early Cold War.
-
C.
Public Law 89-97
Public Law 89-97 is the landmark 1965 U.S. federal statute that created the Medicare and Medicaid programs and significantly expanded Social Security.
-
D.
Public Law 86-209
Public Law 86-209 is a United States federal statute that established the National Medal of Science as a presidential award recognizing outstanding contributions to scientific knowledge.
-
E.
Public Law 80-253
Public Law 80-253 is the formal designation of the landmark National Security Act of 1947, which reorganized the U.S. military and intelligence structure after World War II.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal statute
ⓘ
labor law ⓘ |
| amends |
Fair Labor Standards Act of 1938
ⓘ
linked to:
Fair Labor Standards Act
|
| appliesTo |
Fair Labor Standards Act of 1938
ⓘ
linked to:
Fair Labor Standards Act
|
| clarifies |
employer liability for employee work time
ⓘ
what constitutes compensable working time ⓘ |
| codifiedIn |
Title 29 of the United States Code
ⓘ
linked to:
United States Code Title 29
|
| congressNumber | 80th United States Congress ⓘ |
| country | United States of America ⓘ |
| defines |
non-compensable postliminary activities
ⓘ
non-compensable preliminary activities ⓘ |
| enactedBy | 80th United States Congress ⓘ |
| establishes | statute of limitations for certain wage claims ⓘ |
| governs | claims for compensation for time spent in certain preliminary and postliminary activities ⓘ |
| hasAlternativeName |
Portal to Portal Act of 1947
ⓘ
linked to:
Portal-to-Portal Act of 1947
|
| hasEffectOn |
employee rights to compensation for work-related activities
ⓘ
employer obligations under the Fair Labor Standards Act ⓘ |
| hasLegalCitation | Portal-to-Portal Act of 1947 ⓘ |
| hasShortTitle | Portal-to-Portal Act of 1947 ⓘ |
| historicalContext | post–World War II expansion of wage and hour litigation ⓘ |
| jurisdiction |
United States
ⓘ
linked to:
United States of America
|
| legalDomain |
employment law
ⓘ
labor standards ⓘ |
| legislativeBody | United States Congress ⓘ |
| limits | retroactive liability for unpaid wages ⓘ |
| partOf | United States labor law ⓘ |
| presidentAtEnactment |
Harry S. Truman
ⓘ
linked to:
President Harry S. Truman
|
| purpose |
to clarify and limit employer liability for certain work-related activities
ⓘ
to define compensable working time under federal wage and hour law ⓘ |
| regulates |
portal-to-portal pay claims
ⓘ
wage and hour claims under the Fair Labor Standards Act ⓘ |
| relatedTo |
Fair Labor Standards Act collective actions
ⓘ
overtime pay disputes ⓘ |
| scope | interstate commerce employment covered by the Fair Labor Standards Act ⓘ |
| signedBy |
Harry S. Truman
ⓘ
linked to:
President Harry S. Truman
|
| subjectMatter |
employer liability for preliminary and postliminary activities
ⓘ
overtime compensation ⓘ wage and hour law ⓘ |
| typeOfLaw | remedial statute ⓘ |
| yearEnacted | 1947 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Public Law 80-49 Description of subject: Public Law 80-49 is the formal statutory designation of the Portal-to-Portal Act of 1947, a U.S. federal law that clarified employer liability and compensable work time under the Fair Labor Standards Act.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.