; or (ii) shall ensure that the form is mailed to the chief State election official of the State in which the individual seeks to register to vote and is postmarked within 2 days of receiving the form from the individual. (3) Acceptance of forms by election officials (A) Deadline for acceptance A State may not refuse to accept or process a voter registration application form submitted on behalf of an individual under this subsection with respect to an election for Federal office in the State on the grounds that the individual did not meet a deadline for returning the form to the appropriate State or local election official if the form is postmarked or otherwise indicated by the United States Postal Service to have been mailed within 2 days of the deadline for receipt of the form under State law. (B) Requiring acceptance in electronic form A State may not refuse to accept or process a voter registration application form submitted on behalf of an individual under this subsection with respect to an election for Federal office in the State on the grounds that the individual submitted the form electronically, including by fax or email, or that the individual submitted the form by mail. (4) Address for purposes of voter registration (A) Choice of address An incarcerated individual may register to vote in an election for Federal office in accordance with this section by using either the individual’s last known address or the address of the carceral setting. (B) Providing same ability to change address between elections as registrants not incarcerated To the extent that a State permits an individual who is not incarcerated to use a different address to register to vote in elections for the same Federal office, including primary, general, and runoff elections for that office, the State shall permit an incarcerated individual to use either the individual’s last known address or the address of the carceral setting to register to vote in elections for the same Federal office. (5) Exception Nothing in this section shall be