; and (B) by inserting after section 312 the following new section: 313. Ballot visibility (a) In general Each State or local election official shall— (1) affix Tag 191, Domestic and International Mail-In Ballots (or any successor tag designated by the United States Postal Service), to any tray or sack of official ballots relating to an election for Federal office that is destined for a domestic or international address; (2) use the Official Election Mail logo to designate official ballots relating to an election for Federal office that is destined for a domestic or international address; and (3) if an intelligent mail barcode is utilized for any official ballot relating to an election for Federal office that is destined for a domestic or international address, ensure the specific ballot service type identifier for such mail is visible. (b) Effective date The requirements of this section shall apply to elections for Federal office occurring on and after January 1, 2024. . (2) Voluntary guidance Section 321(b)(4) of such Act ( 52 U.S.C. 21101(b) ), as added and redesignated by section 1101(b) and as amended by sections 1102, 1103 and 1104, is amended by striking and 309 and inserting 309, and 313 . (3) Clerical amendments The table of contents of such Act, as amended by section 1031(c), section 1044(b), section 1101(c), section 1102(c), section 1103(a), section 1104(c), section 1201(c), section 1301(a), and section 1302(a), is amended— (A) by redesignating the items relating to sections 313 and 314 as relating to sections 314 and 315; and (B) by inserting after the item relating to section 312 the following new item: Sec. 313. Ballot visibility. . 1304. Carriage of election mail (a) Treatment of election mail (1) Treatment as first-class mail; free postage Chapter 34 of title 39, United States Code, as amended by section 1301(b) and section 1303(a), is amended by adding at the end the following: 3409. Domestic election mail