Utah voters cast ballots in primary elections for three of the state's four congressional districts on Tuesday. Representative Blake Moore is defending his seat against state Representative Karianne Lisonbee in the race for Utah's 2nd Congressional District.

Opponents of Rep. Blake Moore have raised concerns about postcards mailed to voters by his congressional office, questioning whether they violate rules prohibiting unsolicited mass mailings in the 60 days before an election. Moore's office stated the mailers were sent in small batches that do not constitute "mass communication" and are not subject to the blackout period.

Moore stated his office regularly uses funds from the Members' Representational Allowance to inform Utahns about constituent services. "We work closely with the Communications Standards Commission to ensure compliance. Characterizations of these efforts aside from this are disingenuous. Every two years, my primary challengers berate me for doing my job, informing constituents of our work, and representing constituents to resolve their issues with federal agencies," Moore said. Lisonbee stated in a press release that if elected, she will introduce a bill to close what she called a loophole allowing members of Congress to promote themselves. Moore is running for a fourth term.

Statewide voter turnout in Utah was 19.4% as of 10 a.m. on Monday, according to the lieutenant governor's office. Ryan Cowley, the state elections director, stated that voter turnout is expected to rise to the mid-30s before polls close Tuesday evening. "There's different things that bring voters out. Sometimes it's the issues, the candidates. Primaries have historically had a lower turnout, so I don't think this is too far off from what we normally see in a primary election," Cowley said.

All primary ballots in Utah must be turned in by 8 p.m. on Tuesday. Cowley advised voters not to mail their ballots at this point, but to turn them in at an election drop box, official polling location, or vote in person. Voters can check the status of their ballots and view election results at vote.utah.gov.

Under Utah law, 17-year-olds can vote in a primary election if they turn 18 on or before the day of the general election that immediately follows the primary. Eligible 17-year-old Utahns who are preregistered are qualified to receive a by-mail ballot for the primary and the November general election. Young Utahns who are not preregistered can vote in the primary in person at a vote center if they will turn 18 by the general election this year.