CAT/C/KWT/CO/3 consideration of its previous report, in May 2011 (see CAT/C/SR.989, paras. 7 and 68). 48. The Committee reiterates its recommendation (see CAT/C/KWT/CO/2, para. 31) that the State party consider making the declarations envisaged under articles 21 and 22 of the Convention. 49. The Committee reiterates its recommendation (see CAT/C/KWT/CO/2, para. 29) that the State party consider ratifying the Optional Protocol to the Convention. 50. The Committee invites the State party to ratify the core United Nations human rights treaties to which it is not yet party, namely the International Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families, the International Convention for the Protection of All Persons from Enforced Disappearance, as well as the two Optional Protocols to the International Covenant on Civil and Political Rights, and the Optional Protocols to the International Covenant on Economic, Social and Cultural Rights, to the Convention on the Elimination of Discrimination against Women and to the Convention on the Rights of Persons with Disabilities. 51. The Committee invites also the State party to ratify the Rome Statute of the International Criminal Court, the Convention relating to the Status of Refugees and its Protocol, the Convention relating to the Status of Stateless Persons and the Convention on the Reduction of Statelessness. 52. The Committee invites the State party to submit its next report, which will be its fourth, by 12 August 2020. For that purpose, and in view of the fact that the State party has agreed to report to the Committee under the simplified reporting procedure, the Committee will, in due course, transmit to the State party a list of issues prior to reporting. The State party’s replies to that list of issues will constitute its fourth periodic report under article 19 of the Convention. 12