In an often strongly worded opinion, a three-judge panel of the 9th Circuit Court of Appeals said there is evidence that two Arizona child welfare workers violated the rights of a couple by removing their three children from their home simply because they had taken naked photos of the girls.

A prominent U.S. appeals court judge announced his retirement Monday days after women alleged he subjected them to inappropriate sexual conduct or comments.

The 9th Circuit Court of Appeals rejected arguments by the National Mining Association and allied groups that it was illegal for Kenneth Salazar, the Interior Secretary in the Obama administration, to withdraw about 1 million acres around the park to new mining claims for 20 years.

Arizona's smallest towns and fire districts do not have the same protections against federal age-discrimination lawsuits as small private companies, a federal appeals court ruled Monday.

The 9th Circuit Court of Appeals rejected arguments by attorneys for Salt River Project that SolarCity cannot challenge its pricing system. The appellate judges said they have no authority to consider the finding of a trial judge in Phoenix who said the challenge should be allowed to go ahead.

In a unanimous decision Thursday, judges of the 9th Circuit Court of Appeals said corrections officials do have the right to "inspect'' outgoing mail, even to attorneys, to ensure that it does not contain contraband. That would include things like a map of the prison yard, timing of shift changes for guards or even actual forbidden items. Conversely, they said it is settled law that prison staffers may not read incoming or outgoing legal mail.

A federal court on Monday rejected efforts by some companies, aided by state officials, to void air quality requirements imposed by the U.S. Environmental Protection Agency.

A federal appeals court has reinstated Arizona identity theft laws that were used to charge hundreds of immigrants accused of using fake or stolen IDs to get jobs.

A fight between a couple wanting to build a chapel and Pima County is forcing a federal appeals court to consider who gets to decide what exactly is a church.

The Arizona Attorney General’s Office asked a federal judge to stay a recent bombshell ruling that threatens the state’s ability to enforce all of its campaign disclosure laws.