(3)The President may, by order, provide for the constitution of an Administrative Tribunal for the State of Andhra Pradesh to exercise such jurisdiction, powers and authority including any jurisdiction, power and authority which immediately before the commencement of the Constitution (Thirty-second Amendment) Act, 1973, was exercisable by any court (other than the Supreme Court) or by any tribunal or other authority as may be specified in the order with respect to the following matters, namely:-(a)appointment, allotment or promotion to such class or classes of posts in any civil service of the State, or to such class or classes of civil posts under the State, or to such class or classes of posts under the control of any local authority within the State, as may be specified in the order;(b)seniority of persons appointed, allotted or promoted to such class or classes of posts in any civil service of the State, or to such class or classes of civil posts under the State, or to such class or classes of posts under the control of any local authority within the State, as may be specified in the order;(c)such other conditions of service of persons appointed, allotted or promoted to such class or classes of civil posts in any civil service of the State, or to such class or classes of civil posts under the State or to such class or classes of posts under the control of any local authority within the State, as may be specified in the order.