Section 15(6) in The Assam Accounts Service Rules, 1963
(6)The Board, after examination of the documents and information furnished by the Appointing Authority a list of officers about double the number of vacancies/probable number of vacancies in order of preference, found eligible for promotion:Provided that in every case where a Junior Officer gets preference over a Senior Officer in the Select List the Board shall record in writing the reason for giving such Preference.
