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Air contaminants

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Div 2, General Industry, Sub Z

437-002-0382 Oregon Rules for Air Contaminants

Div 3, Construction, Sub Z

Toxic and Hazardous Substances

Div 4, Agriculture, Sub Z


Interpretations | Program Directives | Alerts


H2S Exposure 4/7/03

Carbon Monoxide Gas Formation in Closed Dairy Equipment 3/21/94

Program Directives

Anesthetic Gases 8/25/05

Wood Preservatives Containing Chlorinated Phenols 8/25/05

Fact Sheets/Hazard Alerts/Technical Notes

Fact Sheet: Wood dust 2/15/08

Fact Sheet: Safety and health hazards in nail salons 2/6/08

Fact Sheet: Mold 2/26/08

Fact Sheet: Isocyanates 12/8/14

Datos rápidos para trabajadores sobre los diisocianatos
Quick facts for employees about diisocyanates

Checklists and Fill-in Forms

Ventilation for indoor air quality checklist


Publications | Education | Related | Video


It's not just dust! What you should know about silicosis and crystalline silica 4/10/15

Nail salons: How to be safe at work 1/31/08

Occupational safety for the death care industry 9/23/14

Silica - An Oregon OSHA pocket reference 2/27/06

Nail salons: How to be safe at work, Vietnamese language 5/16/08

Education and training

Online Courses / Current Workshops

All Class Materials

PESO: Bilingual training for employers with Hispanic workers

Tools and resources

Preamble to Silica and Air contaminants (Final rule adopted 05/13/08, AO 6-2008)

Video/DVD Library

Look for Air contaminants videos on our Resource Center Website

Related information

Technical Manual