Assertion: manganese's use | /r/CapableOf | reduce employee exposures
Facets:
value: to acceptable levels
type: OTHER
Source sentences:
text: If the air sampling results indicate exposure levels above the occupational exposure limit (either PEL or TLV, whichever the employer is using) , changes to manufacturing processes, use of other engineering controls or PPE may be suitable choices to reduce employee exposures to acceptable levels.