The Commission may affirm, modify, or reverse, in whole or in part, the Chair's decision or the presiding official's recommended decision, or may remove a certificate of self-regulation, and will state the bases of its decision. The final decision will be in writing and will include:

(a) A statement of findings and conclusions, with the bases for them on all material issues of fact, law, or discretion;

(b) A ruling on each material issue; and

(c) An appropriate grant or denial of relief.