Resources
- Occupational Safety and Health Administration (OSHA)-Asbestos
 - Occupational Safety and Health Administration (OSHA)-Silica
 - American Lung Association-Asbestosis
 - American Lung Association-Silicosis
 - Texas Department of Insurance-Help End Asbestos-Related Illness
 - Texas Administrative Code, Title 25, Part 1, Chapter 296, Rule 296.45
 - NIOSH Workplace Safety and Health Topics-Asbestos (Archived)
 - NIOSH Workplace Safety and Health Topics-Silica
 - DSHS Asbestos Program Page