All money paid to a recipient or recipient group as aid is intended to help the recipient meet his individual needs or, in the case of a recipient group, the needs of the recipient group, and is not for the benefit of any other person. Aid granted under this part or Part A of Title XVI of the Social Security Act to a recipient or recipient group and the income or resources of such recipient or recipient group shall not be considered in determining eligibility for or the amount of aid of any other recipient or recipient group.