Section 6(2) in Bihar Secretariat Service Rules, 2010
(2)(i)In the grade of Assistant, remaining 25% of posts shall be filled by promotion from upper division clerks of the Bihar Secretariat Clerical Service. Such promotion shall be given on the basis of seniority and recommendation of departmental promotion committee constituted for this purpose in accordance with reservation roster. It will be essential to complete the minimum qualifying service i.e Kalawadhi as determined from time-to-time by Personnel and Administrative Reforms Department for promotion.(ii)Following will be the members of departmental promotion committee for consideration of appointment by promotion to Assistant grade-(a)Special / Additional / Joint Secretary of Personnel and Administrative Reforms Department - Chairman(b)Representative of Finance Department (Not below the rank of Deputy Secretary) - Member(c)Officer-in-Charge of establishment of Human Resources Department (Not below the rank of Deputy Secretary) - Member(d)Officer of SC/ ST category nominated by Personnel and Administrative Reforms Department. - Member(e)Officer-in-Charge of establishment of Bihar Secretariat Service - Member
