# Appendix AB: CGA DIRT Analysis Report of Excavation Damage Statistics 2007

**Citation:** DCA10FP004 docket item 44  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA10FP004; docket item 44; Adobe PDF file.

## Document text

Appendix AB: CGA DIRT Analysis Report of Excavation Damage Statistics 2007 DCA10FP004 docket item 44. 3 pages. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=40351826&FileExtension=.PDF&FileName=Appendix%20AB%3A%20CGA%20DIRT%20Analysis%20Report%20of%20Excavation%20Damage%20Statistics%202007-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `64961b68283209042f94687e687fb6750d2beddfb9049dbf4886341014847c26`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-25T13:03:02.296Z
- Document slug: `ntsb-docket-item-40351826`

### Source metadata

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  "docketCreationDate": "2010-06-14",
  "docketLastModifiedDate": "2015-10-19",
  "docketPublicReleaseDate": "2013-10-21",
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  "caveat": "Docket item metadata and official link only. The title does not establish authorship, evidentiary weight, NTSB endorsement, legal effect, or a current regulatory finding; party submissions and evidence binaries are not mirrored.",
  "jurisdiction": "US"
}
```