S 2983

As introduced: - Prohibits landlords from using algorithmic devices that rely on nonpublic competitor data to set, change, or recommend rent prices for residential properties. - Makes a violation an unfair or deceptive practice under state consumer protection law with a civil penalty of up to $5,000 for each violation. - Allows for enforcement by the attorney general, municipalities, or private individuals and awards attorney fees and costs to successful enforcing parties.