§1. The supreme moderator can suppress a legitimately erected religious house according to the norm of the constitutions, after the diocesan bishop has been consulted. The proper law of the institute is to make provision for the goods of the suppressed house, without prejudice to the intentions of the founders or donors or to legitimately acquired rights.
§2. The suppression of the only house of an institute belongs to the Holy See, to which the decision regarding the goods in that case is also reserved.
§3. To suppress the autonomous house mentioned in can. 613 belongs to the general chapter, unless the constitutions state otherwise.
§4. To suppress an autonomous monastery of nuns belongs to the Apostolic See, with due regard to the prescripts of the constitutions concerning its goods.
Source: Code of Canon Law (Vatican.va)