Section 6 in The Indian Police Service (Regulation of Seniority) Rules, 1988
6. Fixation of the seniority of officers transferred to another Cadre.
(1)If a direct recruit officer is transferred from one cadre to another in public interest, his year of allotment shall remain unchanged and his inter-se position among the direct recruits having the same year of allotment in the cadre to which he is transferred shall remain the same as determined in accordance with rule 10 of the Indian Police Service (Probation) Rules, 1954.(2)If a promotee officer is transferred from one cadre to another in public interest, his year of allotment shall remain unchanged and he shall be ranked inter-se with promotee officers having the same year of allotment in the cadre to which he is transferred with reference to the date on the basis of which he was assigned the year of allotment under these rules.(3)If an officer is transferred from one cadre to another at his request, he shall be assigned a position in the gradation list of the cadre to which he is transferred below all the officers of his category borne on that cadre who have the same year of allotment.Provided that in the case of a direct recruit officer transferred from one cadre to another at his request, his seniority in the list prepared under rule 10 of the Indian Police Service (Probation) Rules, 1954 shall remain unaffected for the purpose of the said list.
