Section 13(5) in The Assam Engineering (Public Works Department) Service Rules, 1978
(5)The Selection Board, after examination of the documents and information furnished by the Appointing Authority shall recommend to the Appointing Authority a select list of officers about double the probable number of vacancies, in order of preference, found suitable for promotion. In case the Board does not consider an officer suitable for promotion according to seniority, it shall record the reasons thereof in writing and forward to the Appointing Authority together with the select list.
