| Date | Link topreviousversion | Description of change |
|---|
| 07/17/19 | | Changed document number from 7-000 to 4-000 |
| 01/02/21 | pdf | Moved version 13 and 14 changes to online change log database. |
| 01/02/21 | | Moved versions 9 through 12 to online change log database. |
| 03/30/21 | pdf | All version 8 changes moved to online change log. |
| 03/30/21 | | Moved entire version 7 changes to change log database. |
| 04/02/21 | pdf | Added version six changes to online change log database. |
| 04/02/21 | | Added version five changes to change log database. |
| 04/02/21 | | Moved version four changes to change log databse. |
| 04/02/21 | | Moved version three changes to change log database. |
| 04/02/21 | | Moved version two changes to change log database. |
| 04/02/21 | | Added link to previous versions 4-740. |
