(1)The Government shall appoint an Expert Committee consisting of-(a)the Drugs Controller;(b)the Chemical Examiner to the Government;(c)two representatives each, one of whom shall be a non-official of the Allopathic, indigenous and Homeopathic systems of medicine, appointed, by the Government; and(d)an officer of the Excise Department not below the rank of Deputy Commissioner, appointed by the Government.