Section 6 in The Bihar Co-operative Service Rules, 1975
6. Fixation of Vacancies.
- The Governor of Bihar shall decide in each year the number of vacancies in Class II (Junior) Branch to be filled in that year separately by direct recruitment and by promotion and the sources from which they shall be filled:Provided that the number of vacancies to be filled by promotion in the Class II (Junior Branch) in any one year shall not be more than 66% of the total number of vacancies to be filled up in any such year.
