Code of Federal Regulations

nounid 163368·updated Aug 30, 2026

verified

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

CFR: Code of Federal Regulations

MWE

Source

read in a document under review

document: NIST Special Publication 800 NIST SP 800-172r3 Enhanced Security Requirements for Protecting Controlled Unclassified Information
publisher: NIST
found in: Appendix A. Acronyms
discovery: AuthoritativeImport

Proposed during multiword review of this document in the CKI mapping queue.

Attested in

dated observations, per pack version

NIST SP 800-171 Rev 3 - Protecting CUI in Nonfederal Systems4 citations · 4 defined by this document · observed 2026-09-01 under anchor/0.9/36451/2026-09-01

3.2.1 ¶ 13.2.1 ¶ 23.2.2 ¶ 353.2.2 ¶ 37

Classifications

per-axis with provenance

Entity Type

Framework85%llm-generatedllm:claude-haiku-4-5

Sensitivity

Regulated90%llm-generatedllm:claude-haiku-4-5

Information Class

unclassified

Variants

1 surface form

acronym: CFR

Framework definitions

2 senses across 2 frameworks

NIST SP 800-172r31 senseview framework →

§1 · acronym list: CFR: Code of Federal Regulations
Attribution from the CKI glossary mapping stage (acronym list)

NIST SP 800-171r31 senseview framework →

§1 · acronym list: CFR: Code of Federal Regulations
Attribution from the CKI glossary mapping stage (acronym list)

Outgoing relationships

term as subject — 0 triples

No outgoing triples

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Incoming relationships

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No incoming triples

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