The 2024 NAGPRA Final Rule
88 Fed. Reg. 86518 (December 13, 2023) — Effective January 12, 2024
A section-by-section breakdown of the revised 43 CFR Part 10, the most significant update to NAGPRA regulations since the original 1995 implementing rules. This reference is designed for THPOs, SHPOs, museum professionals, and tribal repatriation practitioners.
Effective Date
January 12, 2024
Authority
25 U.S.C. 3001 et seq.
Codified At
43 CFR Part 10
Replaces
1995 regulations (60 FR 62158)
OMB Control
1024-0144
5-Year Deadline
January 10, 2029
Subpart A — §§ 10.1–10.3
General Provisions
§ 10.1
Introduction
Establishes the purpose, applicability, accountability, and duty of care framework for the entire regulatory scheme. This section was substantially rewritten in 2024 and contains several provisions that have no counterpart in the 1995 rule.
Key 2024 Changes
- New Requires deference to Native American traditional knowledge in cultural affiliation determinations (10.1(a)(3)).
- New Duty of care provision requiring museums and federal agencies to safeguard items, accommodate tribal care protocols, and obtain free, prior, and informed consent before exhibition, access, or research (10.1(d)).
- New Deadlines section with calendar day counting rules and specific timelines for each step of the repatriation process (10.1(f)).
- New Failure to claim provision — if no claim is made before disposition is complete, the right to make a future claim is irrevocably waived (10.1(g)).
- New Severability clause ensuring that invalidation of any individual provision does not affect the remainder of Part 10 (10.1(k)).
§ 10.2
Definitions
Provides comprehensive definitions for terms used throughout Part 10. The 2024 rule added, revised, and eliminated several definitions that fundamentally reshape how institutions must approach the repatriation process.
Key 2024 Changes
- Eliminated "Culturally unidentifiable" as a defined category. All human remains and associated funerary objects must now go through the full cultural affiliation process regardless of prior classification.
- New "Custody" is now defined separately from "possession or control," clarifying institutional responsibility for items held in trust or on loan.
- New "Duty of care" is expressly defined as an affirmative obligation covering safeguarding, care protocol accommodation, and consent requirements.
- Revised "Museum" definition clarified to include any institution or state or local government agency that receives federal funds, regardless of the purpose for which those funds were received.
- New "Ohana" defined for the Native Hawaiian context, recognizing the familial and community-based structures through which lineal descent is established.
§ 10.3
Determining Cultural Affiliation
Establishes the process by which cultural affiliation is determined — that is, the connection between human remains or cultural items and a present-day Indian tribe or Native Hawaiian organization. The 2024 rule substantially revised this process.
Key 2024 Changes
- Revised Cultural affiliation determinations must now incorporate and defer to tribal knowledge. Scientific evidence remains relevant but cannot override Indigenous traditional knowledge.
- Revised Three-tier determination framework: (1) clearly identified through lineal descent or preponderance of evidence; (2) reasonably identified through geographic origin or acquisition history; (3) cannot be identified after exhausting the process.
- New Priority order specified for competing claims when multiple tribes assert affiliation with the same items.
Subpart B — §§ 10.4–10.7
Protection of Native American Human Remains, Funerary Objects, Sacred Objects, and Objects of Cultural Patrimony on Federal and Tribal Lands
§ 10.4
General
Requires that all permits, licenses, and authorizations for activities on federal and tribal lands include conditions mandating discovery reporting. Establishes the jurisdictional framework for Subpart B protections.
§ 10.5
Discovery
Governs what happens when human remains or cultural items are discovered inadvertently during ground-disturbing activities on federal or tribal lands.
Key 2024 Changes
- Revised Streamlined notification process with specific timelines. The responsible official must be notified within 24 hours of discovery.
- Revised Activity must cease immediately in the area of discovery and may not resume until the disposition process is complete or the responsible official determines no items are present.
§ 10.6
Excavation
Sets requirements for intentional excavation of human remains or cultural items on federal or tribal lands. Distinct from inadvertent discovery under § 10.5.
Key 2024 Changes
- Revised Consultation requirements substantially strengthened. Excavation permits must demonstrate meaningful consultation with affiliated tribes before issuance.
- Revised Written authorization required before any intentional excavation of human remains or cultural items.
- Revised Proof of consultation with affiliated tribes required as a condition of authorization, not merely as a procedural step.
§ 10.7
Disposition
Establishes the process for returning items found on federal or tribal lands to the appropriate claimants following discovery or excavation.
Key 2024 Changes
- Revised Clear step-by-step disposition process with defined timelines at each stage, replacing the more general language of the 1995 rule.
- Revised Priority of claims specified: lineal descendants first, then Indian tribes and Native Hawaiian organizations with cultural affiliation, then tribes with a geographic or cultural relationship.
- Revised Federal Register notice requirements updated with new publication timelines and content requirements.
Subpart C — §§ 10.8–10.11
Repatriation by Museums and Federal Agencies
§ 10.8
General
Sets the overall obligations for museums and federal agencies with respect to human remains and cultural items in their holdings. The 2024 revisions added significant new consent and display requirements.
Key 2024 Changes
- New Consent required before exhibition, access, or research on any human remains or cultural items in institutional holdings. Free, prior, and informed consent must be obtained from affiliated tribes.
- New Items must be removed from display during active consultation. Institutions may not continue to display human remains or associated funerary objects while a repatriation claim is pending.
- Revised Reporting requirements to the National NAGPRA Program substantially strengthened, with new annual reporting obligations.
§ 10.9
Repatriation of Unassociated Funerary Objects, Sacred Objects, or Objects of Cultural Patrimony
Governs the process for repatriating the three non-human-remains categories: unassociated funerary objects, sacred objects, and objects of cultural patrimony. Institutions must prepare summaries rather than item-by-item inventories for these categories.
Key 2024 Changes
- Revised Summary requirements updated to require more detailed information and to incorporate consultation outcomes into the summary documents.
- Revised Consultation timelines tightened. Institutions must respond to tribal requests within specific timeframes and may not delay consultation indefinitely.
- Revised Burden of proof shifted. Museums must now affirmatively demonstrate right of possession rather than placing the burden on tribes to establish lack of right of possession.
§ 10.10
Repatriation of Human Remains or Associated Funerary Objects
The core repatriation provision for human remains and associated funerary objects. Requires item-by-item inventories and imposes the central compliance deadline of the 2024 rule.
Key 2024 Changes
- New Five-year deadline to consult and update inventories. All museums and federal agencies must complete this process by January 10, 2029.
- Eliminated "Culturally unidentifiable" as a disposition category. All human remains previously classified as culturally unidentifiable must now go through consultation under the revised affiliation framework.
- Revised Inventory update process with specific timelines for each stage: initial notice to tribes, consultation period, updated inventory completion, Federal Register publication, and final repatriation.
- New Institutions must include all items in their holdings in the updated inventory, not only those previously inventoried. New acquisitions and previously overlooked items must be added.
§ 10.11
Civil Penalties
Sets out the enforcement mechanism for NAGPRA. Institutions that fail to comply with the Act and regulations may be subject to civil monetary penalties. This section maps directly to the Noncompliance Report Builder in the NAGPRA Compliance Toolkit.
Key 2024 Changes
- Revised Allegations process clarified and streamlined. The Secretary receives allegations of noncompliance, investigates, and issues findings before any penalty is assessed.
- Revised Multi-stage process: allegation → investigation → informal resolution opportunity → hearing → penalty assessment. Institutions have a right to respond at each stage.
Note: Only $59,111 in total civil penalties have been collected since NAGPRA's enactment in 1990 (GAO-24-106870).
Subpart D — § 10.12
Review Committee
§ 10.12
NAGPRA Review Committee
Establishes the NAGPRA Review Committee as an advisory body to the Secretary of the Interior. The Committee plays a critical role in resolving disputes and making recommendations on contested repatriation claims.
Committee Roles and Functions
- Advisory body to the Secretary of the Interior, making findings and recommendations rather than binding determinations.
- Reviews and makes recommendations regarding disputed inventories, summaries, and cultural affiliation determinations.
- Facilitates resolution of repatriation disputes between claimants and institutions through mediation and formal findings.
- Composed of 7 members appointed by the Secretary: 3 nominated by Indian tribes, 3 by museums and federal agencies, and 1 by the other 6 members.
What Changed: 1995 Rule vs. 2024 Rule
A summary comparison of the most significant regulatory changes.
| Area | 1995 Rule | 2024 Rule |
|---|---|---|
| Tribal Knowledge | Not specifically addressed; scientific evidence generally prevailed | Deference required — Indigenous traditional knowledge must be incorporated and may override scientific evidence (10.1(a)(3)) |
| Culturally Unidentifiable | Separate category with a distinct, more permissive disposition process | Eliminated — all human remains must go through the full cultural affiliation process regardless of prior classification |
| Exhibition & Research | No consent requirement; institutions could exhibit and study freely | Free, prior, and informed consent required from affiliated tribes before exhibition, access, or research (10.1(d)) |
| Inventory Deadline | No specific compliance deadline; original inventories due in 1995 | 5 years from effective date — all institutions must complete consultation and updated inventories by January 10, 2029 |
| Burden of Proof | Tribes bore the burden of establishing cultural affiliation by preponderance of evidence | Shifted — museums must affirmatively demonstrate right of possession; tribal knowledge is presumptively credible |
| Consultation | Required but loosely defined; no specific timelines | Strengthened with specific response timelines, mandatory deference to tribal knowledge, and enforceable consultation obligations |
| Duty of Care | Not defined; no explicit obligation to follow tribal care protocols | Explicit duty defined, including safeguarding, tribal care protocol accommodation, and consent requirements (10.1(d)) |
THPO Compliance Action Checklist
Concrete steps mapped to each 43 CFR 10 section. Use this as a working roadmap through the January 10, 2029 deadline.
Immediate Actions (Now – 6 months)
Establish baseline and initiate consultation
Implement Duty of Care Protocols
Review all human remains and cultural items in your care. Establish or update storage, treatment, and handling procedures that accommodate tribal cultural protocols. Document any items currently on display, in research, or in circulation.
New RequirementAudit Exhibition Consent
Identify every human remain and cultural item currently on public display or accessible for research. Remove any for which you do not have documented free, prior, and informed consent from the affiliated tribe or lineal descendant.
New RequirementReview Holdings Under Updated Definitions
Re-evaluate your holdings using the 2024 definitions. The “culturally unidentifiable” category no longer exists. Any remains previously classified as CUI must be re-assessed under the new cultural affiliation framework (§ 10.3).
CUI Category EliminatedCompile a Complete Holdings Inventory
Catalog every human remain, funerary object, sacred object, and object of cultural patrimony in your possession or control — including off-site storage, loans, and departmental collections outside the main repository. The 2024 rule requires reporting of previously unreported collections.
Expanded ScopeConsultation & Affiliation (6 months – 2 years)
Engage tribes and determine cultural affiliation for all holdings
Initiate Cultural Affiliation Determinations
For every holding, determine cultural affiliation using the three-tier framework: (1) clearly identified, (2) reasonably identified by geography or acquisition history, or (3) cannot be identified. Defer to tribal knowledge in all determinations.
Deference to Tribal Knowledge RequiredSend Written Consultation Invitations
Contact every potentially affiliated tribe, Native Hawaiian organization, and known lineal descendant in writing. Document the date sent. Written documents are deemed timely based on date sent, not received.
Update Inventories Based on Consultation
Revise your inventory of human remains and associated funerary objects based on consultation outcomes. Must reflect new affiliation determinations, corrections, and items identified through expanded reporting.
5-Year Deadline: Jan 10, 2029Update Summaries for Unassociated Objects
Prepare or update summaries of unassociated funerary objects, sacred objects, and objects of cultural patrimony. Describe scope, kinds of objects, and cultural affiliations. Share with all consulting parties.
Repatriation & Publication (2 – 4 years)
Process claims and publish Federal Register notices
Publish Notices of Inventory Completion
Submit Notices of Inventory Completion to the National NAGPRA Program for Federal Register publication. Include: description of remains/objects, affiliated tribe(s), basis for determination, and responsible official contact information.
Process Repatriation Requests
Once a notice is published, process requests in priority order: lineal descendants first, then tribes with closest cultural affiliation. Transfer must occur within 90 days of a valid request.
Update Discovery & Excavation Protocols
Ensure all permits and authorizations on federal or tribal lands require discovery reporting within 24 hours. Update excavation protocols to require written authorization and proof of tribal consultation.
Prepare for Dispute Resolution
If disputes arise, the NAGPRA Review Committee may be engaged. Prepare documentation of all consultation efforts, affiliation determinations, and competing claims. The Committee makes non-binding recommendations to the Secretary of the Interior.
Compliance & Ongoing Obligations (4 years – Deadline & Beyond)
Finalize all actions and establish continuous compliance
Verify Penalty Compliance
Confirm your institution is not at risk of civil penalties. Common violations: failure to complete inventories, failure to consult, failure to publish notices, failure to repatriate after a valid request. Document all compliance activities as evidence of good faith.
Enforcement Expected to IncreaseDocument All Unclaimed Items
For items where no claim has been made by the deadline, document the disposition pathway. Under § 10.1(g), failure to claim before disposition is an irrevocable waiver. Ensure all consulting parties were notified and given reasonable time.
Irrevocable Waiver ProvisionEstablish Continuous Compliance Process
The 2029 deadline is not the end. New acquisitions, discoveries, and updated tribal information require ongoing consultation. Build compliance into standard operating procedures. Use the NAGPRA Compliance Toolkit for ongoing case tracking and consultation logs.
Track Your Compliance Progress
The NAGPRA Compliance Toolkit helps THPOs and SHPOs manage every step of this checklist — from noncompliance reports to consultation logs to deadline tracking.
Launch Toolkit