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

Calling its enactment "sneaky,'' a veteran lawmaker wants to repeal a new $32-a-vehicle fee on every car, truck, motorcycle and trailer that is being used to balance the state budget.

The election of a Democrat as Arizona’s next secretary of state has renewed some Republicans’ interest in the line of succession.

The Arizona Supreme Court has upheld the constitutionality of a legal tactic used by those seeking to keep voter-proposed laws off the ballot.

That record number of Arizonans who turned out to vote this year has a dark side for direct democracy: It's going to be harder for voters to propose their own laws or get rid of ones they don't like.

Any losing candidate in the general election who is counting on an automatic recount needs to come close to winning. Really close.

The state Attorney General's Office is asking the U.S. Supreme Court to reinstate a voter-approved provision of the Arizona Constitution which allows accused rapists to be held without bail while awaiting trial.

The Distributed Energy Resource Alliance (DERA), composed of solar industry companies, professionals and educators, urges Arizonans to vote no on Proposition 127.

The state's largest electric company has now poured more than $30 million into its bid to convince Arizonans not to force it and other utilities to use more renewable resources.

Attorney General Mark Brnovich wants the Court of Appeals to rule he has the right to sue the Board of Regents over what he claims is illegally high university tuition, arguing that he has a constitutional right and obligation to protect taxpayer funds.