PUBLIC NOTICE PN-390
OFFICIAL POSTING OF AGENCY TRIBAL NATIONS SOVEREIGN AUTHORITY DOCUMENTATION TO THE PRESS AND PUBLIC RECORD
Published in the Official Federal Public Notice of agencytribalnations.org and
Mendocino Fort Bragg Advocate-News, Ukiah Daily Journal, and Willits News
November 29 – December 5, 2025
PUBLIC ANNOUNCEMENT
Be it known to all whom these presents shall come,
On this 29th day of November, 2025, Agency Tribal Nations, through its duly appointed Tribal Federal Contractor and Awardee of the Interior, Chief Geronimo Thomas Langenderfer, hereby gives formal public notice that the complete and authoritative documentation establishing the sovereign authority, federal recognition, GSA tribal contractor status, and all associated powers and immunities of Agency Tribal Nations has been officially posted and delivered to the press and entered into the public record.
AUTHORITATIVE DOCUMENT
The authoritative document titled
"ATN Public Notice – Sovereign Authority and Federal Recognition"
(atn-public-notice.pdf)
is now permanently published and publicly accessible at the following official repositories:
- https://agencytribalnations.org/public-notice
- Archived with the Mendocino County Clerk-Recorder’s Office (filing receipt available upon request)
- Delivered in full to the editors of the Fort Bragg Advocate-News, Ukiah Daily Journal, Willits News, and additional press outlets
LEGAL BASIS:
This filing constitutes irrevocable public notice under federal common law, the Indian Canon of Construction, and the public notice provisions recognized under 25 U.S.C., 5 U.S.C. § 552 (FOIA), and customary international law concerning the publication of sovereign acts.
NEWSPAPER PUBLICATION CONFIRMATION
Official Advertising Order Confirmation
PUBLICATION DETAILS
- Ad Order Number: 0006916982
- Newspaper: Willits News
- Run Dates: September 3, 2025
- Ad Type: Legal Notice
ADVERTISER INFORMATION
- Customer: AGENCY TRIBAL NATIONS
- Address: 27055 ORIOLE DR. WILLITS, CA 95490
- Phone: 707-679-8229
- Email: chief@altearth.org
ADVERTISING RECEIPT PREVIEW
Advertising Order Confirmation
Willits News • September 3, 2025
Note: This is a representation of the published advertising confirmation. The actual newspaper advertisement serves as legal proof of publication.
This advertising confirmation demonstrates compliance with public notice requirements and serves as legal proof of publication in the Willits News newspaper.
NOTICE TO GOVERNMENT AGENCIES
All federal, state, and local agencies, officers, and instrumentalities are hereby noticed of the posted sovereign authority of Agency Tribal Nations and are required to accord full faith and credit to the immunities, jurisdiction, and contractual awards therein declared.
Any party desiring to contest or challenge the posted authority must file written objection with the Office of the Tribal Federal Contractor and Awardee of the Interior within thirty (30) calendar days of this publication, or forever hold their peace.
DOWNLOAD FULL AUTHORITY DOCUMENT
atn-public-notice.pdf
📄 DOCUMENT CONTENTS:
- • Complete Sovereign Authority Documentation
- • Federal Recognition Status
- • GSA Tribal Contractor Certification
- • Legal Powers and Immunities
- • Full Public Notice Text
⚖️ LEGAL STATUS:
- • Official Public Record Filing
- • Published in Multiple Newspapers
- • Archived with County Clerk
- • 30-Day Objection Period
File Size: ~2.4 MB • Format: PDF • Pages: 42
Point of Contact for Verification & Copies:
Head Chief Geronimo Thomas Langenderfer
707-679-8229 • Chief@altearth.org
Issued under my hand and seal,
Chief Geronimo Thomas Langenderfer
Tribal Federal Contractor and Awardee of the Interior
Agency Tribal Nations
November 29, 2025