Section 7(2) in The Assistants of the Secretariat and Attached Offices Joint Cadre Act, 1989
(2)Promotion to posts other than those mentioned in the preceding sub-sections, if any, which have been declared equivalent to the posts mentioned in the preceding sub-sections and to which appointments and promotion are made from amongst the Cadre of Assistants of the Secretariat departments and attached offices, shall also be made from amongst the Assistants, Section Officers, Registrars and Under-Secretaries, as the case may be, of appropriate combined gradation list.
