Section 22(iv) in The Allahabad High Court Officers and Staff (Conditions of Service and Conduct) Rules, 1976
(iv)Where promotion is to be made from more than one category of post a combined list shall be prepared according to the date of substantive appointment of the candidates; where the date of substantive appointment of one or two candidates are the same their names shall be arranged according to their age, the older in age being placed higher.
