Minn. R. Part 5207.0310
Current through Register Vol. 48, No. 51, June 17, 2024
The employer shall monitor environmental exposure of employees to carbon monoxide whenever internal combustion engines discharge engine exhaust gases indoors or unvented space heaters are operated indoors to ensure that carbon monoxide levels do not exceed those given in Code of Federal Regulations, title 29, section 1926.55, Appendix A. The air monitoring shall be done during initial operation and at least quarterly thereafter and during a period representing highest usage in areas where carbon monoxide exposure is most likely.
Minn. R. Part 5207.0310
Statutory Authority: MS s 182.655