XIII. SUBSIDIARY BODIES Rule 61 1. The Committee may* in accordance with the provisions of the Convention and subject to the provisions of rule 25, set up ad hoc subsidiary bodies as it deems necessary and defIne their composition and mandates. 2. Bach subsidiary body shall elect its own officers and adopt its own rules of procedure. FailIng such rules* the present rules of procedure shall apply mutatis lIIutendia • XIV. &·hpi••ioD INFORMATION AND DOCUMENTATION ot ip(oepatiou. dgcumentatiop and written statement. Rule 62 1. %be Cam.ittee may invite specialized agencies, United Nations bodies cODcerned, r891ona1 IntergoverDmeDtal organizations and non-governmental org~••tio.. In consultative status with the Bconomic and Social Council to submit to it iDfo~ation* documentation and written statements, as appropriate, relevant to the Comaittee's activities under the Convention. Z. The COMltt. . ahall determine the form and the manner in which such info~atloD, doc.-entation and written statements may be made available to members of the Ce-!tt... XV. ANNUAL REPORT OF THE C<HofIT'l'EE "DUAl r81lOft. Bule 63 2he Ca--ittee ahall submit an annual report on its activities under the CODVention to the State. parties and to the General Assembly of the United Nations. /1 -30-