Article 28 International Covenant on Civil and Political Rights (ICCPR)
1. There shall be established a Human Rights Committee (hereafter referred to in the present Covenant as the Committee). It shall consist of eighteen members and shall carry out the functions hereinafter provided.
2. The Committee shall be composed of nationals of the States Parties to the present Covenant who shall be persons of high moral character and recognized competence in the field of human rights, consideration being given to the usefulness of the participation of some persons having legal experience.
3. The members of the Committee shall be elected and shall serve in their personal capacity.
See also: Article 27 ICCPR