; and (2) the date on which the ballot was mailed. . (2) Reimbursement of Postal Service for revenue forgone Section 2401(c) of title 39, United States Code, is amended by striking 3406 and inserting 3407 . (b) Technical and conforming amendment The table of sections for chapter 34 of title 39, United States Code, is amended by adding at the end the following: 3407. Domestic election mail. . (c) Effective date (1) In general The amendments made by this section shall apply to election mail relating to an election for Federal office occurring on or after January 1, 2022. (2) Sense of congress relating to application to 2020 general election It is the sense of Congress that the United States Postal Service should make all reasonable efforts to comply with subsections (b)(1) and (c) of section 3407 of title 39, United States Code, as added by subsection (a)(1) of this section, with respect to election mail relating to the general election for Federal office in 2020. 3. Intelligent mail barcodes for ballots (a) In general Title III of the Help America Vote Act of 2002 ( 52 U.S.C. 21081 ) is amended by adding at the end the following new subtitle: C Requirements relating to mailed ballots 321. Use of intelligent mail barcodes (a) In general Each State and jurisdiction shall provide with each ballot for an election for Federal office that is sent by mail a return envelope that contains an intelligent mail barcode, as prescribed by the United States Postal Service. (b) Exception Subsection (a) shall not apply to any ballot for which a State or jurisdiction uses an alternative system that enables voters to track the ballot through the mail. (c) State For purposes of this section, the term State includes the District of Columbia, the Commonwealth of Puerto Rico, Guam, American Samoa, the United States Virgin Islands, and the Commonwealth of the Northern Mariana Islands. . (b) Enforcement Section 401 of the Help America Vote Act of 2002 ( 52 U.S.C. 21111 ) is amended by inserting or the requirements for mailed ballots under