; and (ii) the voting-age population within the geographic area of Indian lands relevant to the requested absentee ballot location or early voting location is at least equal to the smallest voting-age population served by any other absentee ballot location or early voting location in the State. (B) Indian lands as absentee ballot location If a location on Indian lands is designated as an absentee ballot location or an early voting location, absentee ballots, or early ballots, as the case may be, shall be provided, at no expense to the Indian tribe, to each registered voter living in such designated location without the requirement of an excuse for an absentee ballot or early voting. Bilingual election materials and oral language assistance shall be provided if required by section 203. (4) Tribal requests for voter registration agencies A representative official of an Indian tribe, with authorization from the governing body of the tribe, may request that tribal government service offices be designated as voter registration agencies under section 7 of the National Voter Registration Act of 1993 ( 52 U.S.C. 20506 ). Such a request shall be delivered in writing to the State or political subdivision with responsibility for assigning polling locations at least 6 months prior to the next election for which the request is made. Such a request shall be granted if the tribal government service office meets the requirements of Federal and State law applied to other designated voter registration agencies within the State. . 3. Violations triggering authority of court to retain jurisdiction (a) Types of Violations Section 3(c) of the Voting Rights Act of 1965 ( 52 U.S.C. 10302(c) ) is amended by striking violations of the fourteenth or fifteenth amendment and inserting violations of the 14th or 15th Amendment, violations of this Act, or violations of any Federal law that prohibits discrimination in voting on the basis of race, color, or membership in a language minority group, . (b) Conforming Amendment Section 3(a) of such