The Arizona Supreme Court has agreed to decide the scope of immunity provided to state lawmakers.

Top Republican legislative leaders filed suit Monday to block implementation of the voter-approved tax on the income of the wealthiest Arizonans.

A Scottsdale business owner and a retired judge are challenging the legality of the just-approved tax hike on the wealthy to provide more dollars for K-12 education.

The Democrat enclave of Tucson is getting help from largely Republican Prescott in its fight with the Arizona Legislature and Attorney General Mark Brnovich about when cities can have their local elections.

Megan Carollo, a flower shop owner in Scottsdale, is the new fifth independent candidate hoping to chair the next Independent Redistricting Commission. Carollo replaced Nicole Cullen, a teacher at Chandler Unified who abruptly withdrew from consideration after commissioners selected her ...

Lawmakers and staff are preparing for multiple special legislative sessions to address COVID-19 and economic recovery now that the regular session has officially ended.

Two out-of-state policy advocates from the Martin Center in North Carolina recently wrote in support of the Arizona Attorney General’s bid to expand his authority. These North Carolinians urged that we allow the Attorney General to exercise power beyond Arizona Constitutional authority and gubernatorial and Legislative direction. The limits of Attorney General authority has been settled law in Arizona for decades.

Attorney General Mark Brnovich made a last-ditch effort Thursday to get the legal go-ahead to sue the Arizona Board of Regents over what he claims is its illegal methods of setting tuition at the state's three universities.

A bipartisan group of lawmakers want to ask voters in 2020 to approve a change in the state Constitution to appoint regulators to the Arizona Corporation Commission rather than elect them.

State utility regulators have no legal right to investigate their colleagues to determine if they are biased, a judge has ruled.