| D&C 20: 64 | priesthood bearer to take certificate of ordination authorizing him to perform duties. |
| D&C 20: 84 | certificate to be furnished to removing members. |
| D&C 72: 17-18 | certificate from bishop renders man acceptable. |
| D&C 72: 25 | members must bring certificate. |
| D&C 128: 4 | recorder to sign certificates that record is true. |