It will become harder for consumers to sue their banks or companies like Equifax... The Senate voted Tuesday night to overturn a rule the Consumer Financial Protection Bureau worked on for more than five years. The final version of the rule banned companies from putting "mandatory arbitration clauses" in their contracts, language that prohibits consumers from bringing class-action lawsuits against them. It applies to institutions that sell financial products, including bank accounts and credit cards. Consumer advocates say it's good news for companies like Wells Fargo or Equifax, which have both had class-action lawsuits filed against them, and bad news for their customers... Lisa Gilbert, the vice president of legislative affairs at Public Citizen, a nonprofit based in Washington, D.C., said the Senate vote shouldn't impact cases that are already ongoing. However, there will "certainly" be more forced arbitration clauses in contracts in the future, and fewer cases brought against companies, she said.