Following person are only allowed to represent on behalf of taxpayer in any tax proceedings.
(a) A relative of the taxpayer;
(b) a current full-time employee of the taxpayer;
(c) any officer of a scheduled bank with which the taxpayer maintains a current account or has other regular dealings;
(d) any legal practitioner entitled to practice in any Civil Court in Pakistan;
(e) any accountant; or
(f) any income tax practitioner