Rynek pracy · 18.10.1995

High-Voltage Longwall Equipment Standards for Underground Coal Mines

The Mine Safety and Health Administration (MSHA) is reopening the rulemaking record on a proposed standard that allows the use of high-voltage longwall equipment in production areas of underground coal mines and sets out electrical safety standards for the use of this equipment. Because it has been some time since the record closed, MSHA is reopening the record, to provide all interested parties an opportunity to submit additional comments.