- Industrial Sand
- Silicosis Prevention
|NISA Engagement on OSHA Crystalline Silica Proposed Rule|
NISA was actively engaged during the Occupational Health and Safety Administration's rulemaking process "Regarding Occupational Exposure to Respirable Crystalline Silica". In addition to participating in the American Chemistry Council's Crystalline Silica Panel NISA testified and submitted extensive comments on behalf of the industry. This page contains links to the comments and testimony submitted by NISA throughout OSHA's process. Please use the links below to navigate to the documents.