Direct answer
Supported by approved evidenceFor the Southwest MD-12 installation, the approved configuration is parent drawing NS-DWG-4410 Revision D together with site-specific drawing NS-DWG-4410-SW Revision B. Revision C of the parent drawing is superseded. A newer field upload is not approved and does not control work.
- Field upload NS-DWG-4410-FIELD has a newer timestamp but is unapproved and must not be used as controlling configuration.
Citations for material claims
- Parent approved revision is D
Revision D APPROVED 2025-09-02. Supersedes Revision C.
- Southwest site drawing Rev B applies
Southwest installation: use NS-DWG-4410-SW Rev B with parent configuration NS-DWG-4410 Rev D.
- Revision C is superseded
Superseded by Revision D effective 2025-09-02.