Rule2026-01241

Removing Obsolete Regulations Governing the Cutoff Dates for Recognition of Boundary Changes for the 2010 Census

Primary source

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Published
January 23, 2026
Effective
January 23, 2026

Issuing agencies

Commerce DepartmentCensus Bureau

Abstract

By this final rule, the Census Bureau is removing its regulations governing the cutoff dates for the recognition of boundary changes for the 2010 Census. This action is necessary because the regulations pertain exclusively to the 2010 Decennial Census and are therefore obsolete, serving no current administrative or public purpose. The intended effect is to streamline the Code of Federal Regulations and reduce potential confusion for the public by removing outdated provisions.

Full Text

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<title>Federal Register, Volume 91 Issue 15 (Friday, January 23, 2026)</title>
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[Federal Register Volume 91, Number 15 (Friday, January 23, 2026)]
[Rules and Regulations]
[Pages 2850-2851]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-01241]



[[Page 2850]]

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DEPARTMENT OF COMMERCE

Census Bureau

15 CFR Part 70

[Docket No: 251205-0180]
RIN 0607-AA66


Removing Obsolete Regulations Governing the Cutoff Dates for 
Recognition of Boundary Changes for the 2010 Census

AGENCY: Census Bureau, Department of Commerce.

ACTION: Final rule.

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SUMMARY: By this final rule, the Census Bureau is removing its 
regulations governing the cutoff dates for the recognition of boundary 
changes for the 2010 Census. This action is necessary because the 
regulations pertain exclusively to the 2010 Decennial Census and are 
therefore obsolete, serving no current administrative or public 
purpose. The intended effect is to streamline the Code of Federal 
Regulations and reduce potential confusion for the public by removing 
outdated provisions.

DATES: The final rule is effective January 23, 2026.

FOR FURTHER INFORMATION CONTACT: Michael Snow, Supervisory Program 
Analyst, Decennial Program Management Office, Decennial Management 
Division. Telephone: 301-763-9912. You may also email your questions to 
<a href="/cdn-cgi/l/email-protection#afcbccc2cb81dfddceefcccac1dcdadc81c8c0d9"><span class="__cf_email__" data-cfemail="3155525c551f4143507152545f4244421f565e47">[email&#160;protected]</span></a>. If you are deaf, hard of hearing, or have a speech 
disability and wish to access telecommunications relay services, please 
dial 7-1-1.

SUPPLEMENTARY INFORMATION:

Background

    The Census Bureau (Bureau) is removing its regulations at 15 CFR 
part 70 governing the cutoff dates for the recognition of boundary 
changes for the 2010 Census. This action is necessary, as the 
regulations pertain exclusively to the 2010 Decennial Census and are 
therefore obsolete and serve no current administrative or public 
purpose. The intended effect is to streamline the Code of Federal 
Regulations and reduce potential confusion for the public by removing 
outdated provisions.
    The regulations in 15 CFR part 70 were first established in a final 
rule published on July 8, 1986 (51 FR 24653), to govern the 1990 
Decennial Census. Citing the authority under 13 U.S.C. 4, as delegated 
by the Secretary of Commerce, the Bureau created this framework to 
provide a clear and consistent process for data collection and 
tabulation. The rule was designed to address the operational need for a 
stable geographic framework during the enumeration period by 
establishing firm cutoff dates after which boundary changes would not 
be recognized for that census cycle. The rule was subsequently amended 
through technical amendments for each following decennial census. A 
final rule published on March 3, 1998 (63 FR 10303) updated the 
relevant dates for the 2000 Census, and a final rule on August 11, 2008 
(73 FR 46553) updated the dates and references for the 2010 Census, 
which is the most recent version of the regulation.
    The regulations at 15 CFR part 70 being eliminated in this action 
define the operational framework for this process. Section 70.1 
establishes the principal cutoff dates, requiring that for the 2010 
Census, the Bureau will recognize only boundaries that are legally in 
effect on January 1, 2010, and that have been officially reported to 
the Bureau by March 1 of that same year. This ensured that census 
enumeration and data tabulation are based on a fixed and universally 
applied set of municipal, county, and state boundaries. Section 70.2 
defines the key terms ``municipality'' and ``county subdivision'' for 
census purposes, clarifying that they include areas such as cities, 
villages, townships, and magisterial districts, and references a more 
complete description in the ``Census 2000 Geographic Terms and 
Concepts'' publication. Finally, Sec.  70.3 outlines the effect of 
failing to meet the established deadlines. It specifies that any 
boundary changes that become effective after the January 1 cutoff, or 
that are not reported by the March 1 deadline, will not be recognized 
in the data tabulations for the 2010 Census. For enumeration purposes, 
residents of an area that was legally transferred to another 
jurisdiction after the cutoff date would be counted as residents of the 
area in which they resided on January 1, 2010.
    Following a review of these regulations, the Bureau has determined 
that they are outdated and no longer necessary.

Revisions to the Code of Federal Regulations

    This rule removes Sec. Sec.  70.1, 70.2, and 70.3, which constitute 
15 CFR part 70 in its entirety. These sections collectively established 
the operational framework for recognizing governmental boundary changes 
for the 2010 Census. Specifically, Sec.  70.1 set the cutoff dates for 
boundary recognition, Sec.  70.2 provided definitions for 
``municipality'' and ``county subdivision'' for the purposes of that 
census, and Sec.  70.3 detailed the consequences for boundary changes 
that occurred or were reported after the established deadlines. The 
Bureau has determined that these regulations, which pertain exclusively 
to the 2010 Decennial Census, are obsolete and no longer necessary. As 
such, these regulations have no future applicability and serve no 
current administrative or public purpose. Retaining these defunct rules 
in the Code of Federal Regulations creates unnecessary clutter, which 
can lead to confusion for state and local government officials, 
researchers, and the public who may be seeking information on current 
census procedures. Their removal is a common-sense administrative 
action that improves the clarity and utility of the Code of Federal 
Regulations without affecting any current rights or obligations.
    This action is part of the Bureau's ongoing commitment to 
regulatory reform and good governance, ensuring that the Code of 
Federal Regulations remains current, clear, and free of outdated or 
redundant provisions. By eliminating this part, the Bureau reduces 
confusion for the public and governmental entities and streamlines the 
existing body of regulations and promotes efficiency by ensuring that 
stakeholders are not required to review and assess inapplicable 
regulations when determining current requirements.
    Furthermore, the Department has determined that these regulations 
are not statutorily required. The authorizing statute cited for this 
part, 13 U.S.C. 4, provides the Secretary of Commerce with a general 
grant of authority to promulgate regulations necessary to carry out the 
duties of the Department. It does not, however, contain a specific 
mandate requiring the promulgation or retention of regulations 
governing census boundary cutoff dates. The establishment of such dates 
is an operational necessity for conducting a census, but the decision 
to codify the specific dates for a past census is a matter of 
administrative discretion. Because these regulations are time-limited 
and their statutory basis is discretionary, the Bureau has the 
authority, as delegated by the Secretary of Commerce, to remove the 
regulations from the Code of Federal Regulations to maintain a relevant 
and efficient regulatory framework.

[[Page 2851]]

Classification

A. Administrative Procedure Act

    Pursuant to 5 U.S.C. 553(b)(B), the Bureau finds good cause to 
waive the prior notice and opportunity for public participation 
requirements of the Administrative Procedure Act for this final rule. 
The Bureau has determined that prior notice and opportunity for public 
participation is unnecessary because the sole change being made by this 
rule is the removal of the regulations at 15 CFR part 70, which are 
indisputably obsolete and also impose some burden on the public. The 
public would be tasked with determining whether the regulations have 
any continuing effect unless they are removed from the Code of Federal 
Regulations. These regulations pertain exclusively to the 2010 Census, 
which is neither in progress nor in effect, and thus no longer serve 
any purpose. Their continued presence in the Code of Federal 
Regulations would suggest some significance and effect, and thereby 
potentially: (1) confuse members of the public regarding the rules 
governing current and/or future Census activities, which can be matters 
of great public concern; and (2) distract from or minimize other Census 
regulations that actually do continue to possess significance. The 
obsolete nature of these regulations--and their potential for creating 
confusion among the public regarding Census activities moving forward--
will not be cured by any public comment, as those regulations will 
continue to only apply to the completed 2010 Census and no future 
censuses. Because public participation is unnecessary and cannot cure 
the concerns that the continued presence of 15 CFR part 70 would raise, 
there exists good cause under Sec.  553(b)(B) to waive the requirement 
for notice and comment procedures.
    For similar reasons, the Bureau has additionally determined that 
there is good cause to waive the requirement for a 30-day delay in the 
effective date for this final rule under Sec.  553(d). The immediate 
removal of 15 CFR part 70 will minimize the risk of public confusion 
regarding the rules governing current and the Bureau's future 
activities, as well as the risk of distracting from its regulations 
currently in effect. There are no requirements for members of the 
public to take action in order to comply with the revised regulations. 
There are likewise no costs for the public to bear that are associated 
with this final rule taking effect, as the rule exclusively removes 
obsolete regulations. Therefore, the Bureau finds good cause to waive 
the 30-day delay in effectiveness requirement under Sec.  553(d).

B. Executive Orders 12866, 14192, 13132

    The Office of Management and Budget has determined this rule is not 
a significant regulatory action under E.O. 12866. This rule is an E.O. 
14192 deregulatory action. This rule does not contain policies having 
federalism implications as the term is defined in E.O. 13132.

C. Regulatory Flexibility Act

    Because a notice of proposed rulemaking and an opportunity for 
public participation are not required to be given for this rule by 5 
U.S.C. 553(b)(B), the analytical requirements of the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.) are not applicable. Accordingly, 
no regulatory flexibility analysis is required, and none has been 
prepared.

D. Paperwork Reduction Act

    This rule will not impose additional reporting or recordkeeping 
requirements under the Paperwork Reduction Act of 1995, 44 U.S.C. 3501 
et seq.

List of Subjects in 15 CFR Part 70

    Administrative practice and procedure, Census data, Reporting and 
recordkeeping requirements, State and local governments.

    Dated: January 20, 2026.
George Cook,
Chief of Staff to the Under Secretary for Economic Affairs performing 
the non-exclusive functions and duties of the Director of the Census 
Bureau.

PART 70--[REMOVED AND RESERVED]

0
For the reasons set forth in the preamble and under the authority of 13 
U.S.C. 4 and 5 U.S.C. 301, the Census Bureau removes and reserves 15 
CFR part 70.

[FR Doc. 2026-01241 Filed 1-22-26; 8:45 am]
BILLING CODE 3510-07-P


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Indexed from Federal Register on January 23, 2026.

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