This rule is more strict than Mine Safety and Health Administration’s.
For a more complete analysis of the differences, a detailed spreadsheet is available at http://www.wvminesafety.org/PDFs/S.B.%20619%20%20Final.pdf.
This rule is more strict than Mine Safety and Health Administration’s.
For a more complete analysis of the differences, a detailed spreadsheet is available at http://www.wvminesafety.org/PDFs/S.B.%20619%20%20Final.pdf.