Section 7(1) in Bihar Taken over Elementary School Teachers' Promotion Rules, 1993
(1)Seniority list no. 1 (which shall be for promotion to grade-3) In this list, firstly those trained graduate teachers who have completed minimum 12 years of service in grade-2, shall be placed; thereafter those matric trained teachers, who have completed minimum 18 years of service in grade-2 shall be placed;
