(7)The standard staff of teachers in a Higher Secondary School should be as follows :-(i)Headmaster-Trained graduate (preferably having Master's degree with at least ten years' teaching experience in a high school).(ii)Science teacher-Trained M. Sc. or B. Sc. (Hons.) - Two (one more in the case of a Multi-purpose school).(iii)Assistant Teachers-Trained M.A. - Two.(iv)Assistant Teachers-Untrained M.A. or B,A. (Hons.) - Two.(v)Assistant Teachers-Trained graduates (including one B. Sc.) - Two (one more B. Sc. in a Multi-purpose school).(vi)Classics Teachers - M.A. in Sanskrit or Acharya in Sahitya and/or Vyakaran with Principal Hindi in B.A. Examination. M.A. in Persian or Fazil should be appointed where justified-one or two.(vii)Physical Instructor - A graduate having Diploma in Physical Education.In the initial stage, there should be one trained headmaster preferably with Master's or Hons, degree and as many trained graduates as there are class sections (two of them must have Master's or Honour's degree, one trained science graduate and one classics teacher and one Physical Instructor).The appointment of standard staff should be suitably phased over three years in a four-class high school and four years in a six-class high school.