In Part I of this series we introduced readers to what Controlled Unclassified Information (CUI) is understood to consist of under the CUI Program at 32 CFR pt. 2002, differentiating and safeguarding CUI, CUI Program Authority and Control, and CUI policy as promulgated under the U.S. Department of Defense CUI Program. (See 66 GC ¶
Regulations
Feature Comment: The CUI Program: DOD, We Have a Problem
The U.S. Department of Defense’s Cybersecurity Maturity Model Certification (CMMC) Program will become operational at some point in fiscal year 2025. In October, the DOD issued a Final Rule to address evolving cybersecurity requirements and cyber threats while defining the security controls that DOD intends defense contractors and subcontractors to implement. The program will require…
A Standard on Many Levels: A Look at CMMC 2.0 in Final
Over the course of the past few years, gallons of ink have been spilled addressing the seemingly ever-pending US Department of Defense’s (DoD) Cybersecurity Maturity Model Certification (CMMC) Program. After keeping us waiting for years, it finally arrived when, on October 15, 2024, DoD published its Final Rule to establish the CMMC Program. See 89 Fed. Reg. 83092 (Oct. 15, 2024). Effective December 16, 2024, the Rule will require certain defense contractors to have implemented security measures to achieve a particular CMMC level necessary to safeguard Federal Contract Information (FCI) or Controlled Unclassified Information (CUI) as a condition of contract award. Codified at 34 C.F.R. Part 170, the CMMC Program will be augmented by a separate proposed acquisition rule to add a new 48 C.F.R. Part 204, amending the Defense Federal Acquisition Regulation Supplement (DFARS) to address procurement considerations related to the CMMC Program, including allowing DoD to require a specific CMMC level in a solicitation or contract. See 89 Fed. Reg. 66327 (Aug. 15, 2024) or our analyses here and here. The date when that DFARS clause will become final is still unclear, but most suspect it will be soon.Continue Reading A Standard on Many Levels: A Look at CMMC 2.0 in Final
Feature Comment: The New Madness? CMMC-Mania — It’s Arrived!


The arrival of the Cybersecurity Maturity Model Certification (CMMC) program will bring redefining changes to all companies selling to the DoD, suggest Alex Major and Cara Wulf in this Feature Comment for The Government Contractor.
CMMC and DFARS 252.204-7021—Is the Sequel Better than the Original?

Sequels are rarely better than the films that precede them, and yet, sometimes a story is just too compelling to be limited to just one film. At the tail end of a summer full of Hollywood sequels, the Department of Defense (DoD) released a long-gestating sequel of its own. On August 15, 2024, DoD published a Proposed Rule that would revise the DoD Federal Acquisition Regulation Supplement (DFARS) to implement Cybersecurity Maturity Model Certification (CMMC) 2.0 into DoD contracts in the near(ish) future. This follows a December 2023 Proposed Rule, discussed here, establishing the CMMC 2.0 requirements in broad strokes. In this latest Proposed Rule, DoD proposes several changes to the DFARS that would do the following:Continue Reading CMMC and DFARS 252.204-7021—Is the Sequel Better than the Original?
The Whole Buffet: Contractors’ Obligations And Sources’ Rights Under The Federal Acquisition Supply Chain Security Act

Alex Major discusses the Federal Acquisition Supply Chain Security Act and how it affects contractors in this featured comment for the Government Contractor.
Back to School: Time to Study the OMB Final Rule Implementing BABA

Just in time for the season of new backpacks, lunch boxes, and school supplies, the Office of Management and Budget (OMB) has assigned some homework to contractors looking to participate in Federal financial assistance programs for infrastructure. Consistent with its Build America, Buy America Act (BABA) mandates, on August 23, 2023, OMB published a Final Rule revising its Guidance for Grants and Agreements to implement BABA (Final Rule). This Final Rule follows the Proposed Rule of February 9, 2023 (Proposed Rule), which we previously discussed, in which OMB proposed creating a new part 184 in 2 Code of Federal Regulations (CFR), and revising 2 CFR 200.322, Domestic preferences for procurements, to implement the requirements in Section 70914 of BABA. With the guidance becoming effective October 23, 2023, contractors should not put off studying these requirements if they want to be prepared for the BABA tests that will undoubtedly come as agencies begin to implement this guidance.Continue Reading Back to School: Time to Study the OMB Final Rule Implementing BABA
TikTok Dances Off of Contractor IT Devices—Interim Rule Prohibits ByteDance Limited Applications
On June 2, 2023, the FAR Council issued an Interim Rule to implement the prohibition on having or using TikTok or any successor application or service developed or provided by ByteDance Limited (covered application). Importantly, the prohibition applies not only to Government-issued devices but encompasses contractor and contractor employee-owned devices (e.g., employee devices used as part of a bring-your-own-device program) as well. The Interim Rule took immediate effect and requires new FAR clause FAR 52.204-27, Prohibition on a ByteDance Covered Application, to be included in solicitations issued on or after June 2, 2023. In addition, solicitations issued before the effective date were required to be amended by July 3, 2023, provided that award of the resulting contract(s) occurs on or after the effective date. Existing indefinite-delivery, indefinite-quantity contracts were required to be modified to include the new clause by July 3, 2023, to apply to future orders. Finally, if exercising an option or modifying an existing contract to extend the period of performance, contracting officers must include the clause. In short, this clause will soon be in most if not all Federal government contracts. Contractors should take action now to ensure that they are prepared to comply with these requirements and that employees are familiar with and trained regarding the prohibition.Continue Reading TikTok Dances Off of Contractor IT Devices—Interim Rule Prohibits ByteDance Limited Applications
An Inconvenient Requirement: New Proposed Rule Would Require Federal Contractors to Disclose Greenhouse Gas Emissions

In 2006, the documentary An Inconvenient Truth chronicled former Vice President Al Gore’s efforts to educate the public on the consequences of climate change. In the sixteen years since the Academy Award-winning film was released, public interest in the impact that greenhouse gas (GHG) emissions have had, are having, and will have on our planet has increased exponentially. Most recently, at the 27th U.N. Climate Conference (COP27), countries from around the globe came together to discuss the implementation of battle plans to combat climate change. One such plan, which was discussed at COP 27 by President Biden, is a new Proposed Rule that would require “significant” and “major” federal contractors to disclose their GHG emissions and climate-related financial risk as well as set science-based targets to reduce their GHG emissions. If and when the Proposed Rule is finalized, it will have seismic implications for contractors, in that it ties contractor responsibility (i.e., a contractor’s ability to receive federal awards) to compliance with these requirements.
Continue Reading An Inconvenient Requirement: New Proposed Rule Would Require Federal Contractors to Disclose Greenhouse Gas Emissions
Big Changes to Buy American—Biden Issues Broad Executive Order on the Future of Domestic Purchasing in Federal Procurement

On January 25, 2021, President Biden issued a sweeping Executive Order titled “Ensuring the Future Is Made in All of America by All of America’s Workers” (Order), which is intended to be the first step toward fulfilling his campaign promise to commit to American businesses by strengthening domestic preference rules in government procurement. The Order states the administration’s policy that the US government should “use terms and conditions of Federal financial assistance awards and Federal procurements to maximize the use of goods, products, and materials produced in, and services offered in, the United States.” While this is not a novel policy objective—indeed, the Trump administration articulated similar goals—the Order introduces certain dramatic steps in furtherance of that objective that may ultimately have significant implications for contractors.
Continue Reading Big Changes to Buy American—Biden Issues Broad Executive Order on the Future of Domestic Purchasing in Federal Procurement