What are the latest FAR updates in 2026?

The latest Federal Acquisition Regulation (FAR) updates include changes to cybersecurity requirements (CMMC), Buy American Act thresholds, and small business subcontracting rules. Check our regulatory updates page for real-time FAR and DFARS changes.

What is DFARS and how does it affect contractors?

DFARS (Defense Federal Acquisition Regulation Supplement) contains additional procurement rules for Department of Defense contracts. Key 2026 updates include CMMC cybersecurity requirements and semiconductor sourcing restrictions.

How do I submit comments on proposed FAR rules?

Federal agencies publish proposed rules in the Federal Register with a public comment period. You can submit comments through regulations.gov. Our site tracks all open comment periods with deadlines.

Federal Acquisition Regulations Updates 2026 | FAR DFARS

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171 results

Esther Villanueva Valdes, M.D.; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 21, 2026
Schedules of Controlled Substances: Placement of Diphenidine in Schedule I

Rule 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 21, 2026

With the issuance of this final rule, the Drug Enforcement Administration places the substance diphenidine (1-(1,2- diphenylethyl)piperidine), including its sa…
John Ramsay Walters, M.D.; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 21, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-1EdTech Consortium, Inc. (F/K/A IMS Global Learning Consortium, Inc.)

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-Mobile Satellite Services Association

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-Z-Wave Alliance, Inc.

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-Medical CBRN Defense Consortium

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-Subcutaneous Drug Development & Delivery Consortium, Inc.

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-The Institute of Electrical and Electronics Engineers, Inc.

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-The Customer Experience Hub

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-MLCommons Association

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-Information Warfare Research Project Consortium

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, INC.

Notice 🏛 Justice Department, Antitrust Division 📅 Sep 16, 2026
Craig Cohen, DPM; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 11, 2026
Agency Information Collection Activities; Proposed eCollection eComments Requested; Reinstatement, With Change, of a Previously Approved Collection, for Which Approval Has Expired: Title-2026 National Survey of Victim Service Providers

Notice 🏛 Justice Department 📅 Sep 11, 2026

The Bureau of Justice Statistics (BJS), Department of Justice (DOJ) will be submitting the following information collection request to the Office of Management…
Agency Information Collection Activities; Proposed Collection eComments Requested; Revision and Extension of a Previously Approved Collection; Certification and Release of Records (Form EOIR-59)

Notice 🏛 Justice Department 📅 Sep 11, 2026

The Executive Office for Immigration Review (EOIR) at the Department of Justice (DOJ) will be submitting the following information collection request (ICR) to …
Agency Information Collection Activities; Proposed eCollection eComments Requested; Extension of a Previously Approved Collection; Title-Age, Sex, Race, and Ethnicity (ASRE) of Persons Arrested Under 18 Years of Age; ASRE of Persons Arrested Under 18 Years of Age and Over

Notice 🏛 Justice Department 📅 Sep 11, 2026

The FBI, Criminal Justice Information Services (CJIS) Division, Department of Justice (DOJ), will be submitting the following information collection request to…
Emran Mohammad, RN, APRN, CNP; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 11, 2026
Joseph John Stubbers III, D.O.; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 11, 2026
Cheryl White, N.P.; Decision and Order

Notice 🏛 Justice Department, Drug Enforcement Administration 📅 Sep 11, 2026

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