| CONGRESS | |||||
| Proposition | Number | Year | Author | Party | Federative Unit |
| PEC 164/2012 | 164 | 2012 | Eduardo Cunha and others | PMDB | RJ |
| PEC 181/2015 | 181 | 2015 | Aécio Neves | PSDB | MG |
| SENATE | |||||
| Proposition | Number | Year | Author | Party | Federative Unit |
| PEC 29/2015 | 29 | 2015 | Magno Malta and others | PR | ES |
