Data / Federal rules / 2024-28450

Adoption of 2020 Core Based Statistical Area Standards

The Housing and Urban Development Department published this final rule in the Federal Register on December 6, 2024. It took effect on January 6, 2025.

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What the agency says

This rule adopts the 2020 Core Based Statistical Area (CBSA) standards as determined by the Office of Management and Budget's July 16, 2021, Federal Register notice for all HUD use of CBSAs. HUD uses CBSAs throughout its programs and is updating the standards to ensure accuracy of data and program administration.

Key facts

Document number: 2024-28450
Type: Final rule
Action: Final rule
Agency: Housing and Urban Development Department
Published: December 6, 2024
Takes effect: January 6, 2025
Dates: Effective January 6, 2025.
Docket: Docket No. FR-6464-F-02
Regulation ID (RIN): 2501-AE11
Code of Federal Regulations: 24 CFR 5
Topics: Administrative practice and procedure; Aged; Claims; Crime; Government contracts; Grant programs-housing and community development; Individuals with disabilities; Intergovernmental relations; Loan programs-housing and community development; Low and moderate income housing; Mortgage insurance; Penalties; Pets; Public housing; Rent subsidies; Reporting and recordkeeping requirements; Social security; Unemployment compensation; Wages
Pages: 4

The document on federalregister.gov PDF

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Section 3 Benchmarks for Creating Economic Opportunities for Low- and Very Low-Income Persons and Eligible Businesses 2026-20374	Final rule	Oct 5
Section 108 Loan Guarantee Program: Announcement of Fee To Cover Credit Subsidy Costs for FY 2027 2026-19743	Final rule	Sep 28
Revising HUD's Noise Abatement and Control Regulations; Correcting Amendment 2026-16967	Final rule	Aug 20
HUD's Implementation of the Fair Housing Act's Disparate Impact Standard; Amendments to HUD's Title VI Regulations 2026-16228 · significant	Proposed rule	Aug 10
Rescission of Floodplain Management and Protection of Wetlands; Minimum Property Standards for Flood Hazard Exposure; Building to the Federal Flood Risk Management Standard 2026-13939 · significant	Proposed rule	Jul 10
Revising the Definition of “Manufactured Home” to Lower Housing Costs 2026-11851	Proposed rule	Jun 12
Revising HUD's Noise Abatement and Control Regulations 2026-11849	Final rule	Jun 12
Regulation for Federal Financial Assistance 2026-10817	Proposed rule	May 29

Everything from the Housing and Urban Development Department · Rules on administrative practice and procedure · Rules on aged · Rules on claims · Published in December 2024

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.