# Defense Federal Acquisition Regulation Supplement: Assessing Contractor Implementation of Cybersecurity Requirements (DFARS Case 2019-D041)
> **Defense Federal Acquisition Regulations System** · Interim rule. · Published 2020-09-29 · Effective 2020-11-30 · 85 FR 61505
## Document
- **Document number:** 2020-21123
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 85 FR 61505
- **CFR reference:** 48 CFR 204
- **Publication date:** 2020-09-29
- **Effective date:** 2020-11-30
- **DOD docket:** Docket DARS-2020-0034
## Abstract

DoD is issuing an interim rule to amend the Defense Federal Acquisition Regulation Supplement (DFARS) to implement a DoD Assessment Methodology and Cybersecurity Maturity Model Certification framework in order to assess contractor implementation of cybersecurity requirements and enhance the protection of unclassified information within the DoD supply chain.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/09/29/2020-21123/defense-federal-acquisition-regulation-supplement-assessing-contractor-implementation-of)
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