Rep. Bob Thorpe wants to ensure candidates for the Arizona Legislature are established residents of the districts they hope to serve.

Rep. David Livingston said Rep. Isela Blanc should fully comply with any investigation into allegations she or others doctored petitions to help get a referendum of school voucher expansion on the ballot, and if she’s found in the wrong, resign from office.

With validation results in from Maricopa County, “it’s a mathematical guarantee” that the referendum on school voucher expansion in Arizona will make it to the 2018 ballot, Secretary of State Michele Reagan said in a tweet Tuesday.

A Republican lawmaker wants Democratic Rep. Isela Blanc investigated by the House Ethics Committee, citing allegations that petition sheets she gathered to block an expansion of school vouchers were doctored.

School-choice groups filed a second lawsuit in Maricopa County Superior Court on August 24 in an attempt to block an opposing referendum campaign by Save Our Schools Arizona.

In a letter Friday to state Elections Director Eric Spencer, attorneys Thomas Basile and Tim La Sota, who represent interests seeking the expansion of the voucher program, contend all petitions are invalid because they said the law they seek to refer to voters was enacted during the “fifty-third session of the legislature.”

Arguing that Yavapai County Sheila Polk impermissibly acted as judge, jury and executioner in their campaign finance case, lawyers for former Attorney General Tom Horne and his ally Kathleen Winn urged the Arizona Supreme Court to throw out a $400,000 fine for their alleged violation.

Attorneys for former Attorney General Tom Horne and a former aide urged the Arizona Court of Appeals to overturn a $400,000 fine for campaign finance violations on the grounds that Yavapai County Attorney Sheila Polk violated their due process rights by serving a dual role as both the decision-making in the enforcement action and the prosecutor in their court case.

The Arizona Republican Party filed a complaint against a group that wants to create a “top-two” primary in the state, claiming the organization failed to report large contributions to election officials, though the largest donation it referenced is not subject to the state’s campaign finance laws.

A Maricopa County Superior Court judge heard arguments in a case that will not only determine whether the Citizens Clean Elections Commission can investigate Attorney General Tom Horne, but whether it will be able to investigate any candidates who aren’t part of Arizona’s public campaign funding system.