Civil Service Personnel Rules Rule 269

269. The extraordinary family pension shall be granted from the following date of the service personnel’s death or the date fixed by the relevant civil service personnel organization. The periods for which the extraordinary family pension which is entitled to enjoy are as mentioned under:
(a) in the case of the grant of pension to the wife or husband or mother or father of the deceased service personnel, it is until the death or remarriage of the eligible person, whichever is earlier;
(b) in the case of the grant of pension to the minor son or brother of the deceased service personnel, it is until the date on which such eligible person attains the age of 18;
(c) in the case of unmarried daughter or minor sister, it is until the date of her marriage or the date on which she attains the age of 21, whichever is earlier.