G.O. (Ms) No. 110, School Education SE2(1) Department dated 26.05.2017, “ten percent of the Post Graduate Assistant (Languages and Academic subjects) vacancies in School Education Department shall be reserved for the qualified Secondary Grade teachers and other teachers with secondary grade scale of pay working in Government Higher Secondary Schools, Government High Schools, Recognised Higher Secondary Schools, High Schools, Middle Schools and Elementary Schools under the local bodies (Corporation or Municipal or Panchayat Union) and all Aided Managements. If sufficient number of suitable Secondary Grade Teachers and other teachers with Secondary Grade Scale of Pay working in the above mentioned schools are not available for the direct recruitment, such vacancies shall be filled up from other candidates available for selection in open market”