1. States Parties undertake to submit to the Secretary-General of the United Nations for consideration by the Committee a report on the legislative, judicial, administrative and other measures they have taken to give effect to the provisions of the present Convention:
(a) Within one year after the entry into force of the Convention for the State Party concerned;
(b) Thereafter every five years and whenever the Committee so requests.
2. Reports prepared under the present article shall also indicate factors and difficulties, if any, affecting the implementation of the Convention and shall include information on the characteristics of migration flows in which the State Party concerned is involved.
3. The Committee shall decide any further guidelines applicable to the content of the reports.
4. States Parties shall make their reports widely available to the public in their own countries.