Authorizes the Department of the Interior of the United States to adopt certain regulations for the purposes of the Hawaiian Homes Commission Act. Provides that not less than 5 of the members shall be beneficiaries who are native Hawaiian as defined in section 201(a) of the Act, and that not more than 4 of the members shall be descendants of not less than one-fourth part of the blood of the races inhabiting the Hawaiian Islands previous to 1778.