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 |
|---|---|---|---|---|---|
| May-2021 | A | May-2021 | R | Complete review and update. | |
| Aug-2018 | A | Aug-2018 | N | Superseding UFGS 05 59 13 FABRICATION OF HYDRAULIC STEEL STRUCTURES. Complete review and update including section number change. |
