144 326. The following persons and organizations shall have the right to submit matters to obtain the interpretation, resolution and opinion of the Constitutional Tribunal of the Union in accord with the prescribed procedures : (a) the Chief Minister of the Region or State; (b) the Speaker of the Region or State Hluttaw; (c) the Chairperson of the Self-Administered Division Leading Body or the Self-Administered Zone Leading Body; (d) Representatives numbering at least ten percent of all the representatives of the Pyithu Hluttaw or the Amyotha Hluttaw. Appointment of the Chairperson and members of the Constitutional Tribunal of the Union 327. The President shall appoint the Chairperson and members of the Constitutional Tribunal of the Union approved by the Pyidaungsu Hluttaw . 328. The Pyidaungsu Hluttaw shall have no right to refuse the persons nominated for members of the Constitutional Tribunal of the Union by the President unless it can clearly be proved that they are disqualified. 329. The President has the right to submit again, in accord with the provisions of the Constitution, the new nomination list to replace the person who has not been approved by the Pyidaungsu Hluttaw for appointment as member of the Constitutional Tribunal of the Union. 330. A member of the Constitutional Tribunal of the Union shall : (a) if he is a representative of any Hluttaw, be deemed to have resigned as representative of the Hluttaw commencing from the day he has been appointed as a member of the Constitutional Tribunal of the Union;