CERD/C/SUR/CO/12 page 6 regard to the amendment and to notify the Secretary-General expeditiously in writing of their agreement to the amendment. 23. The Committee recommends that the reports of the State party be made available to the public at the time of their submission and that the Committee’s observations thereon be similarly publicized, including in indigenous languages. 24. The Committee wishes to encourage the State party to ratify the International Convention on the Protection of All Migrant Workers and Members of Their Families. 25. In accordance with article 9, paragraph 1, of the Convention and rule 65 of the Committee's amended rules of procedure, the Committee requests the State party to provide information on the implementation of the Committee's recommendations in paragraphs 11, 17(b), and 18 within one year from the adoption of the present concluding observations. 26. The Committee recommends that the State party submit its thirteenth, fourteenth and fifteenth periodic reports on an exceptional basis in a single document by 14 April 2013, taking into account the guidelines for the CERD-specific document adopted by the Committee at its seventy-first session (CERD/C/2007/1), and that it contains updated information and addresses all points contained in the concluding observations. -----