Section 4(4)(b) in Andhra Pradesh Law Officers (Appointment and Conditions of Service) Rules, 1999
(b)by transfer from among, -(i)the members of the Andhra Pradesh State Higher Judicial Service from out of a panel of names forwarded by the High Court at the request of the Advocate-General; or(ii)the members of the Andhra Pradesh Secretariat Service not below the rank of Deputy Secretary to Government in Law Department: