| 💼 MA-1 Policy and Procedures | | | | |
| 💼 MA-2 Controlled Maintenance | 2 | | | |
| 💼 MA-2(1) Controlled Maintenance _ Record Content | | | | |
| 💼 MA-2(2) Controlled Maintenance _ Automated Maintenance Activities | | | | |
| 💼 MA-3 Maintenance Tools | 6 | | | |
| 💼 MA-3(1) Maintenance Tools _ Inspect Tools | | | | |
| 💼 MA-3(2) Maintenance Tools _ Inspect Media | | | | |
| 💼 MA-3(3) Maintenance Tools _ Prevent Unauthorized Removal | | | | |
| 💼 MA-3(4) Maintenance Tools _ Restricted Tool Use | | | | |
| 💼 MA-3(5) Maintenance Tools _ Execution with Privilege | | | | |
| 💼 MA-3(6) Maintenance Tools _ Software Updates and Patches | | | | |
| 💼 MA-4 Nonlocal Maintenance | 7 | | | |
| 💼 MA-4(1) Nonlocal Maintenance _ Logging and Review | | | | |
| 💼 MA-4(2) Nonlocal Maintenance _ Document Nonlocal Maintenance | | | | |
| 💼 MA-4(3) Nonlocal Maintenance _ Comparable Security and Sanitization | | | | |
| 💼 MA-4(4) Nonlocal Maintenance _ Authentication and Separation of Maintenance Sessions | | | | |
| 💼 MA-4(5) Nonlocal Maintenance _ Approvals and Notifications | | | | |
| 💼 MA-4(6) Nonlocal Maintenance _ Cryptographic Protection | | | | |
| 💼 MA-4(7) Nonlocal Maintenance _ Disconnect Verification | | | | |
| 💼 MA-5 Maintenance Personnel | 5 | | | |
| 💼 MA-5(1) Maintenance Personnel _ Individuals Without Appropriate Access | | | | |
| 💼 MA-5(2) Maintenance Personnel _ Security Clearances for Classified Systems | | | | |
| 💼 MA-5(3) Maintenance Personnel _ Citizenship Requirements for Classified Systems | | | | |
| 💼 MA-5(4) Maintenance Personnel _ Foreign Nationals | | | | |
| 💼 MA-5(5) Maintenance Personnel _ Non-system Maintenance | | | | |
| 💼 MA-6 Timely Maintenance | 3 | | | |
| 💼 MA-6(1) Timely Maintenance _ Preventive Maintenance | | | | |
| 💼 MA-6(2) Timely Maintenance _ Predictive Maintenance | | | | |
| 💼 MA-6(3) Timely Maintenance _ Automated Support for Predictive Maintenance | | | | |
| 💼 MA-7 Field Maintenance | | | | |