Arizona victims of long-ago child sex abuse can proceed with lawsuits against groups like the Boy Scouts of America after the state Supreme Court rejected claims that a state law extending victims’ right to sue was unconstitutional.

Arizona is among many states that have reacted to child sex abuse in recent years by allowing victims of even decades-old abuse to sue groups that didn’t protect them from predators. That has led to lawsuits against the Roman Catholic Church, Scouts and others.

The high court last week rejected appeals by Big Brothers Big Sisters of America and its affiliates in central and southern Arizona of lower court rulings that found a 2019 law extending the statute of limitations was constitutional.

The rulings appear to be the first to directly address whether the Arizona law is legal, according to Phoenix attorney Robert Pastor, who represents victims in the two cases the high court considered.

Those lawsuits allege that the group that connects youth called “Littles” with adult mentors known as “Bigs” did not properly oversee the Bigs. The cases involved two men who abused boys, one in 1983 and one in the 1970s, court filings show. The men are not defendants.