; and (iii) if purchased with funds made available under title II on or after January 1, 2007, meet the voting system standards for disability access (as outlined in this paragraph). (B) Means of meeting requirements A voting system may meet the requirements of subparagraph (A)(i) and paragraph (2) by— (i) allowing the voter to privately and independently verify the permanent paper ballot through the presentation, in accessible form, of the printed or marked vote selections from the same printed or marked information that would be used for any vote tabulation or auditing; (ii) allowing the voter to privately and independently verify and cast the permanent paper ballot without requiring the voter to manually handle the paper ballot; (iii) marking ballots that are identical in size, ink, and paper stock to those ballots that would either be marked by hand or be marked by a ballot marking device made generally available to voters; or (iv) combining ballots produced by any ballot marking devices reserved for individuals with disabilities with ballots that have either been marked by voters by hand or marked by ballot marking devices made generally available to voters, in a way that prevents identification of the ballots that were cast using any ballot marking device that was reserved for individuals with disabilities. (C) Sufficient number For purposes of subparagraph (A)(ii)(II), the sufficient number of voting systems for any in-person polling location shall be determined based on guidance from the Attorney General, in consultation with the Architectural and Transportation Barriers Compliance Board established under section 502(a)(1) of the Rehabilitation Act of 1973 ( 29 U.S.C. 792(a)(1) ) (commonly referred to as the United States Access Board) and the Commission. . (b) Specific requirement of study, testing, and development of accessible voting options (1) Study and reporting Subtitle C of title II of such Act ( 52 U.S.C. 21081 et seq. ) is amended— (A) by redesignating section 247 as section 248