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Work-Related Lung Disease Surveillance System (eWoRLD)

All Pneumoconiosis: Pneumoconiotic Agents Exposures (Archive)

Pneumoconiotic agents: Percent of exposures exceeding designated occupational exposure limits by MSHA metal/nonmetal district and state, MSHA samples, 1979-1999
Table showing Pneumoconiotic agents: Percent of exposures exceeding designated occupational exposure limits by MSHA metal/nonmetal district and state, MSHA samples, 1979-1999

- indicates incalcuable field
PEL - permissible exposure limitREL - recommended exposure limit

Note:  See appendices for source description, methods, and agents.

Source:  Mine Safety and Health Administration (MSHA) metal/nonmetal mine data.

Reference Number: 2002T06-18

Date Posted: May 2003

Most Recent Version:
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