Special Form Certificates
The serial number for each source has a two or three digit prefix, which is related to the applicable special form certificate as shown in the table below. For example, a source with serial number 75-2345 (prefix 75) would use special form certificate USA/0614/S. The certificates are in Adobe Acrobat 3.0 format.
For source codes with an asterisk (*), these may no longer considered special form. Visit the Special Gauge Shipping page for more information.
| Source Code | Nuclide | Activity mCi | Special Form Certificate | Expiration Date | View |
| CC* | Cs-137 | 8 | USA/0673/S-96 replaces GB/140/S |
08/31/2023 | view |
| CA* | Am-241 | 40 | USA/0632/S-96 Revision 9 (replaces GB/7/S) |
8/31/2022 | view |
| CAA* | Am-241 | 40 | USA/0632/S-96 Revision 9 (replaces GB/7/S) |
8/31/2022 | view |
| 40* | Cs-137 | 8 | USA/0673/S-96 Revision 4 (replaces GB/140/S) |
08/31/2023 | view |
| 45* | Am-241 | 10 | USA/0659/S-96 Revision 4 (replaces GB/029/S) |
7/31/2018 | view |
| 46 | Am-241 | 40 | USA/0263/S-96 Revision 6
|
8/31/2021 | view |
| 47* | Am-241 | 40 | USA/0632/S-96 Revision 9 (replaces GB/7/S) |
8/31/2022 | view |
| 50 | Cs-137 | 8 | USA/0673/S-96 Revision 4 (replaces GB/140/S) |
08/31/2023 | view |
| 52 | Cs-137 | 5 | USA/0767/S-96 Revision 1
|
11/30/2018 | view |
| 54 | Am-241 | 100 | USA/0043/S-96 Revision 14 |
11/30/2021 | view |
| 55* | Am-241 | 100 | USA/0620/S-96 Revision 4 (replaces GB/149/S) |
8/31/2022 | view |
| 57 | Am-241 | 10 | USA/0632/S-96 Revision 9 (replaces GB/7/S) |
8/31/2022 | view |
| 74 | Cf-252 | 0.1 | USA/0356/S-96 Revision 13 |
10/31/2019 | view |
| 75* | Cs-137 | 8 | USA/0614/S-96 Revision 4 (replaces GB/0353/S) |
4/30/2022 | view |
| 76 | Cf-252 | 0.06 | USA/0356/S-96 Revision 13 |
10/31/2019 | view |
| 77 | Cs-137 | 8 | USA/0356/S-96 Revision 13 |
10/31/2019 | view |
| 78 | Am-241 | 40 | CZ/1009/S-96 Revision 2 |
11/30/2023 | view |
| 82 | Co-60 | 0.06 | USA/0502/S-96 Revision 8 (replaces GB/193/S) |
7/31/2017 | view |
| 98 | Am-241 | 10 | USA/0733/S-96 Revision 2 (replaces GB/145/S-96 |
11/30/2020 | view |
| 470 | Am-241 | 40 | USA/0462/S-96 Revision 8 |
11/30/2021 | view |
| 550 | Am-241 | 40 | USA/0462/S-96 Revision 8 |
11/30/2021 | view |
| 570 | Am-241 | 10 | CZ/1009/S-96 Revision 2 |
11/30/2023 | view |
| 750 | Cs-137 | 8 | USA/0614/S-96 Revision 4 (replaces GB/0353/S) |
4/30/2022 | view |
| 751 | Cs-137 | 8 | USA/0614/S-96 Revision 4 (replaces GB/0353/S |
4/30/2022 | view |
| 752 | Cs-137 | 8 | USA/0614/S-96 Revision 4 (replaces GB/0353/S) |
4/30/2022 | view |
| 837 | Cs-137 | 0.09 | USA/0517/S-96 Revision 4 |
1/1/2021 | view |
*Visit the Special Gauge Shipping page for more information.