49 CFR Part 382
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49 CFR Part 382 is the section of U.S. federal regulations that sets drug and alcohol testing requirements for commercial motor vehicle drivers and their employers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 49 CFR Part 382 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11348433 — 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: 49 CFR Part 382 Context triple: [Federal Motor Carrier Safety Regulations, includesPart, 49 CFR Part 382]
-
A.
14 CFR Part 380
14 CFR Part 380 is a U.S. Department of Transportation regulation that governs public charter air transportation, setting requirements for charter operators, financial protections, and consumer disclosures.
-
B.
14 CFR Part 450
14 CFR Part 450 is a U.S. Federal Aviation Administration regulation that establishes streamlined, performance-based licensing and safety requirements for commercial space launch and reentry operations.
-
C.
14 CFR Part 420
14 CFR Part 420 is a U.S. Federal Aviation Administration regulation that sets licensing and safety requirements for the operation of commercial space launch sites (launch ranges).
-
D.
14 CFR Part 129
14 CFR Part 129 is a section of the U.S. aviation regulations that sets operating requirements for foreign air carriers and foreign operators conducting flights to and from the United States.
-
E.
14 CFR Part 431
14 CFR Part 431 is a U.S. Federal Aviation Administration regulation that sets licensing and safety requirements for commercial reusable launch vehicle missions to and from space.
- 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: 49 CFR Part 382 Target entity description: 49 CFR Part 382 is the section of U.S. federal regulations that sets drug and alcohol testing requirements for commercial motor vehicle drivers and their employers.
-
A.
14 CFR Part 380
14 CFR Part 380 is a U.S. Department of Transportation regulation that governs public charter air transportation, setting requirements for charter operators, financial protections, and consumer disclosures.
-
B.
14 CFR Part 450
14 CFR Part 450 is a U.S. Federal Aviation Administration regulation that establishes streamlined, performance-based licensing and safety requirements for commercial space launch and reentry operations.
-
C.
14 CFR Part 420
14 CFR Part 420 is a U.S. Federal Aviation Administration regulation that sets licensing and safety requirements for the operation of commercial space launch sites (launch ranges).
-
D.
14 CFR Part 129
14 CFR Part 129 is a section of the U.S. aviation regulations that sets operating requirements for foreign air carriers and foreign operators conducting flights to and from the United States.
-
E.
14 CFR Part 431
14 CFR Part 431 is a U.S. Federal Aviation Administration regulation that sets licensing and safety requirements for commercial reusable launch vehicle missions to and from space.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Code of Federal Regulations part
ⓘ
U.S. federal regulation ⓘ |
| administeredBy | Federal Motor Carrier Safety Administration NERFINISHED ⓘ |
| appliesTo |
commercial motor vehicle drivers required to hold a commercial driver’s license
ⓘ
employers of commercial motor vehicle drivers ⓘ interstate motor carriers ⓘ intrastate motor carriers when adopted by states ⓘ |
| authority |
49 U.S.C. 31133
ⓘ
49 U.S.C. 31136 ⓘ 49 U.S.C. 31301 et seq. ⓘ 49 U.S.C. 31502 ⓘ |
| codifiedIn | Code of Federal Regulations NERFINISHED ⓘ |
| defines |
prohibited alcohol use by covered drivers
ⓘ
prohibited drug use by covered drivers ⓘ safety-sensitive functions for commercial motor vehicle drivers ⓘ |
| establishes | consequences for drivers who violate drug and alcohol prohibitions ⓘ |
| focusesOn |
alcohol misuse prevention
ⓘ
controlled substances testing ⓘ |
| incorporatesByReference | 49 CFR Part 40 ⓘ |
| jurisdiction |
United States of America
ⓘ
surface form:
United States
|
| legalBasis | Omnibus Transportation Employee Testing Act of 1991 NERFINISHED ⓘ |
| linkedTo | FMCSA Drug and Alcohol Clearinghouse regulations ⓘ |
| partOf | Title 49 of the Code of Federal Regulations NERFINISHED ⓘ |
| previouslyAdministeredBy | Federal Highway Administration NERFINISHED ⓘ |
| prohibits |
on-duty use of alcohol by covered drivers
ⓘ
use of controlled substances by covered drivers except as prescribed by a physician ⓘ |
| purpose | to prevent accidents and injuries resulting from misuse of alcohol and use of controlled substances by drivers of commercial motor vehicles ⓘ |
| regulates |
alcohol testing of commercial motor vehicle drivers
ⓘ
drug testing of commercial motor vehicle drivers ⓘ |
| relatesTo | commercial motor vehicle safety ⓘ |
| requires |
employee education on drug and alcohol testing requirements
ⓘ
employer policies on drug and alcohol misuse ⓘ follow-up testing after violations ⓘ maintenance of testing records by employers ⓘ post-accident drug and alcohol testing under specified conditions ⓘ pre-employment drug testing for covered drivers ⓘ random alcohol testing of covered drivers ⓘ random drug testing of covered drivers ⓘ reasonable suspicion alcohol testing ⓘ reasonable suspicion drug testing ⓘ removal from duty for drivers with alcohol concentration of 0.04 or greater ⓘ removal of drivers from safety-sensitive functions after positive tests ⓘ removal of drivers from safety-sensitive functions after test refusals ⓘ return-to-duty testing after violations ⓘ supervisor training on alcohol misuse and drug use indicators ⓘ use of a qualified substance abuse professional for return-to-duty process ⓘ |
| sets |
minimum random alcohol testing rates for employers
ⓘ
minimum random drug testing rates for employers ⓘ |
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: 49 CFR Part 382 Description of subject: 49 CFR Part 382 is the section of U.S. federal regulations that sets drug and alcohol testing requirements for commercial motor vehicle drivers and their employers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.