CFR›Title 32›Subtitle A›Chapter I›Part 170›Subpart B ContainsSections 170.6–170.7CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—Government Roles and Responsibilities. Sections 170.6 § 170.6 CMMC PMO. 170.7 § 170.7 DCMA DIBCAC. Previous Appendix A to Part 170 Appendix A to Part 170—Guidance Next C Subpart C—CMMC Assessment and Certification Ecosystem.