Mine safety regulators will stop telling companies how to measure light

The US Mine Safety and Health Administration wants to remove rules that dictate how mining companies measure light levels. This means companies can use newer, more flexible methods to ensure there is enough light for miners.

For decades, mining companies had to use specific, often outdated, methods to measure light in mines. This proposal means they can adopt modern measurement tools and techniques. It could make it easier and cheaper for companies to comply with safety standards, potentially speeding up inspections and reducing administrative burdens.