The U.S. Supreme Court on Monday turned away internet services providers’ challenge to New York State’s Affordable Broadband Act, which sets an up to $20 cap on what they can charge low-income households for broadband services.

The high court rejected the petition for certiorari without explanation, as is customary, leaving intact a divided Second Circuit ruling that allowed the 2021 law to take effect.

The New York State Telecommunications Association, CTIA, The Wireless Association and other trade groups that represent internet service providers said the justices’ denial maintains “harmful rate regulations.”