SECTION 40

1. The States Parties to the present Covenant undertake to sub mit reports on the measures they have adopted which give effect to the rights recog nized herein and on the progress made in the enjoyment of those rights: (a) Within one year of the entry into force of the present Covenant for the States Parties concerned; (b) Thereafter whenever the Committee so requests. 2. All reports shall be submitted to the Secretary-General of the United Na tions, who shall transmit them to the Committee for consideration. Reports shall in dicate the factors and difficulties, if any, affecting the implementation of the present Covenant. Vol. 999,1-14668 182 United Nations — Treaty Series • Nations Unies — Recueil des Traités 1976 3. The Secretary-General of the United Nations may, after consultation with the Committee, transmit to the specialized agencies concerned copies of such parts of the reports as may fall within their field of competence. 4. The Committee shall study the reports submitted by the States Parties to the present Covenant. It shall transmit its reports, and such general comments as it may consider appropriate, to the States Parties. The Committee may also transmit to the Economic and Social Council these comments along with the copies of the reports it has received from States Parties to the present Covenant. 5. The States Parties to the present Covenant may submit to the Committee observations on any comments that may be made in accordance with paragraph 4 of this article.