| 28.657 | 0008 | - | 15.0.0 | Rel-15 | CR 28.657 Add requirement to support ng-eNB management | S5-185093 | agreed | SP-180828 | approved | 15.1.0 |
| 28.657 | 0007 | - | 14.0.0 | Rel-15 | Draft CR 28.657 Add requirement to support ng-eNB management | S5-184056 | withdrawn | | | |
| 28.657 | 0006 | - | 14.0.0 | Rel-15 | Rel-15 CR 28.657 Add requirement to support EN-DC management | S5-183191 | agreed | SP-180421 | approved | 15.0.0 |
| 28.657 | 0005 | 2 | 13.0.0 | Rel-13 | Rel-13 CR 28.657 Adding NB-IoT management requirement | S5-162294 | agreed | | | |
| 28.657 | 0005 | 1 | 13.0.0 | Rel-13 | Rel-13 CR 28.657 Adding NB-IoT management requirement | S5-162214 | revised | | | |
| 28.657 | 0005 | - | 13.0.0 | Rel-13 | Rel-13 CR 28.657 Adding NB-IoT management requirement | S5-162120 | revised | | | |
| 28.657 | 0004 | - | 13.0.0 | Rel-14 | Rel-13 CR 28.657 Adding NB-IoT management requirement | S5-162118 | withdrawn | | | |
| 28.657 | 0003 | - | 12.0.0 | Rel-12 | Rel-12 CR 28.657 Add requirement for the management of shared E-UTRAN | S5-145051 | agreed | SP-140800 | approved | 12.1.0 |
| 28.657 | 0002 | - | 11.0.0 | Rel-11 | Rel-11 CR 28.657 remove the feature support statements | S5-143149 | agreed | SP-140359 | approved | 11.1.0 |
| 28.657 | 0001 | - | 11.0.0 | Rel-12 | CR 28657 Add requirement for the management of shared E-UTRAN | S5-140531 | noted | - | | |