History: Below is a listing of the Revisions and Changes made to this UFGS.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Feb-2025 | A | Feb-2025 | N | New UFGS Section to address in-situ thermal remediation of materials contaminated by hazardous or toxic organic wastes and/or by petroleum, oil, or lubricants. |
