The main purpose of the Relief for Survivors of Miners Act of 2025 is to simplify and improve the process for survivors of miners who died from pneumoconiosis, a lung disease caused by coal dust exposure. The act aims to ensure that these survivors can access benefits more easily and receive the support they need. Key provisions of the act include changes to the way benefits are determined for survivors. It establishes a rebuttable presumption that if a miner worked in a coal mine for at least ten years, their death was caused by pneumoconiosis unless proven otherwise.