The main purpose of this legislation, known as the Relief for Survivors of Miners Act of 2025, is to simplify and improve the process for survivors of coal miners who have died from pneumoconiosis, a lung disease caused by coal dust exposure. The law aims to make it easier for these survivors to access benefits they are entitled to under the Black Lung Benefits Act. Key provisions of the law include new rebuttable presumptions that make it easier for survivors to prove that a miner's death was caused by pneumoconiosis.