Table of contents
Subdivision A, General Subjects 
      
437-004-0001 to 437-004-009 
Administrative Order 4-2010
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      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0001 | Application | A-1 | 
| 437-004-0002 | Scope | A-1 | 
| 437-004-0003 | Exclusive Coverage | A-2 | 
| 437-004-0005 | Access to Employee Exposure and Medical Records | A-2 | 
| 437-004-0099 | General Standards | A-3 | 
Subdivision B, Definitions 
      
437-004-0100 to 437-004-0150
Administrative Order 3-2014
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      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0100 | Universal Definitions | B-1 | 
| 437-004-0150 | Standards Organizations | B-7 | 
Subdivision C, Safety Awareness 
      
437-004-0240 to 437-004-0251
Administrative Order 4-2010 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0240 | Safety Orientation for Seasonal Workers | C-1 | 
| 437-004-0251 | Safety Committees and Safety Meetings | C-2 | 
Subdivision D, Work Surfaces 
      
437-004-0310 to 437-004-0390
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0310 | Working Surfaces | D-1 | 
| 437-004-0320 | Guarding Floor and Wall Openings and Holes | D-2 | 
| 437-004-0330 | Fixed Industrial Stairs | D-8 | 
| 437-004-0340 | Portable Ladders | D-11 | 
| 437-004-0350 | Orchard Ladders | D-17 | 
| 437-004-0360 | Fixed Ladders | D-18 | 
| 437-004-0370 | Scaffolding | D-29 | 
| 437-004-0380 | Manually Propelled Mobile Ladder Stands and Scaffolds (Towers) | D-39 | 
| 437-004-0390 | Other Working Surfaces | D-40 | 
Subdivision E, Exits/Plans 
      
437-004-0405 to 437-004-0450
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0405 | Exits and Emergency Action Plan | E-1 | 
| 437-004-0450 | Emergency Action Plan | E-2 | 
Subdivision F, Manlifts 
      
437-004-0570
Administrative Order 4-1998 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0570 | Manlifts 
 | F-1 | 
Subdivision G, Health/Environment 
      
437-004-0610 to 437-004-0650
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0610 | Ventilation | G-1 | 
| 437-004-0630 | Noise Exposure | G-1 | 
| 437-004-0650 | Ionizing Radiation | G-6 | 
Subdivision H, Hazardous Materials 
      
437-004-0710 to 437-004-0950
Administrate Order 3-2014 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-0710 | Compressed Gases | H-1 | 
| 437-004-0715 | Acetylene | H-2 | 
| 437-004-0716 | Oxygen | H-2 | 
| 437-004-0717 | Hydrogen | H-7 | 
| 437-004-0720 | Flammable Liquids | H-7 | 
| 437-004-0725 | Spray Finishing | H-15 | 
| 437-004-0770 | Explosives and Blasting Agents | H-17 | 
| 437-004-0780 | Storage and Handling of Liquefied Petroleum Gases | H-17 | 
| 437-004-0790 | Use of Liquefied Petroleum Gas or Natural Gas in Fields and Orchards | H-68 | 
| 437-004-0800 | Storage and Handling of Anhydrous Ammonia | H-69 | 
| 437-004-0950 | Hazardous Waste Operations and Emergency Response | H-89 | 
Subdivision I, Protective Equipment 
      
437-004-1005 to 437-004-1075
Administrative Order 2-2023
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| Rule number | Rule name | Page # | 
|---|
| 437-004-1005 | General Requirements for Protective Equipment 
 | I-5 | 
| 437-004-1020 | Personal Fall Protection | I-7 
 | 
| 437-004-1030 | Work Clothing | I-10 | 
| 437-004-1035 | Eye and Face Protection | I-11 | 
| 437-004-1041 | Respiratory Protection | I-12 | 
|  | Appendix A - Fit Testing Procedures (Mandatory) | I-33 | 
|  | Appendix B-1 - User Seal Check Procedures (Mandatory) | I-59 | 
|  | Appendix B-2 - Respirator Cleaning Procedures (Mandatory) | I-61 | 
|  | Appendix C - Respirator Medical Evaluation Questionnaire (Mandatory) - English | I-63 | 
|  | Apendice C - Cuestionario De Evaluacion Medica Respiratoria (Obligatorio) - Spanish | I-73 | 
|  | Appendix D - Information for Employees Voluntarily Using Respirators (Mandatory) - English | I-83 | 
|  | Apendice D - Informacion Para Trabajadores Que Usan Respiradores Voluntariamente (Obligatorio) - Spanish 
 | I-85 | 
| 437-004-1050 | Head Protection | I-87 | 
| 437-004-1060 | Hand, Foot, and Extremity Protection | I-87 | 
| 437-004-1070 | Working Underway on Water | I-89 | 
| 437-004-1075 | Working Over or in Water | I-90 | 
| Appendix A | to Subdivision I - Non mandatory Sample Hazard Assessment for Personal Protective Equipment (PPE) | I-91 | 
Subdivision J, Work Environment 
      
437-004-1105 to 437-004-1275
Administrative Order 1-2025
PDF or 
      Word
   | Rule number | Rule name | Page # | 
|---|
| 437-004-1105 | Sanitation | J-5 | 
| 437-004-1110 | Field Sanitation for Hand Labor Work | J-8 | 
| 437-004-1115 | Repealed 
 | J-11 | 
| 437-004-1120 | Agricultural Labor Housing and Related Facilities | J-11 | 
| 437-004-1131 | Heat Illness Protection | J-33 
 | 
| 
 | Appendix A: Mandatory Information for Heat Illness Prevention | J-43 
 | 
| 437-004-1140 | Lighting | J-51 
 | 
| 437-004-1150 | Safety Colors for Marking Physical Hazards | J-51 
 | 
| 437-004-1180 | Accident Prevention Signs | J-51 
 | 
| 437-004-1250 | Confined and Hazardous Spaces | J-54 
 | 
| 437-004-1260 | Manure Lagoons, Storage Ponds, Vats, Pits and Separators | J-58 
 | 
| 437-004-1275 | The Control of Hazardous Energy (Lockout/Tagout) | J-59 
 | 
|  | Appendix A - Typical Minimum Lockout Procedure | J-69 
 | 
Subdivision K, Medical/First Aid
437-004-1305
Administrative Order 4-2010 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-1305 | Medical Services and First Aid | K-1 | 
Subdivision L, Fire 
      
437-004-1430 to 437-004-1470
Administrative Order 3-2014 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-1430 | Sources of Fire | L-1 | 
| 437-004-1440 | Required Postings | L-2 | 
| 437-004-1450 | Extinguishers | L-3 | 
| 437-004-1460 | Fire Prevention Plan | L-4 | 
| 437-004-1470 | Employee Equipment and Training | L-4 | 
Subdivision M, Compressed Gasses 
      
437-004-1505 to 437-004-1525
Administrative Order 4-1998 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-1505 | Air Receivers and Pressure Systems | M-1 | 
| 437-004-1525 | Boilers and Steam Systems | M-3 | 
Subdivision N, Material Handling 
      
437-004-1610 to 437-004-1825
Administrative Order 3-2014 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-1610 | General Requirements | N-1 | 
| 437-004-1630 | Conveyors | N-3 | 
| 437-004-1670 | Automotive Hoists | N-4 | 
| 437-004-1680 | Storage of Hazardous Chemicals | N-4 | 
| 437-004-1700 | Forklifts and Other Powered Industrial Trucks | N-6 | 
| 437-004-1750 | Helicopters | N-12 | 
| 437-004-1805 | Rope, Chain, Rigging, and Hoists | N-14 | 
| 437-004-1825 | Tackle and Hoisting Equipment | N-15 | 
Subdivision O, Equipment Guarding 
      
437-004-1910 to 437-004-2100
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-1910 | General Equipment Guarding | O-1 | 
| 437-004-1940 | Farm Field Equipment | O-3 | 
| 437-004-1970 | Farmstead Equipment | O-5 | 
| 437-004-2000 | Powered Saws | O-8 | 
| 437-004-2100 | Grinders | O-11 | 
Subdivision P, Small Tools 
      
437-004-2220 to 437-004-2260
Administrative Order 7-2008 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-2220 | General Requirements - Small Tools | P-1 | 
| 437-004-2230 | Guarding of Portable Powered Tools | P-2 | 
| 437-004-2240 | Power Lawnmowers | P-14 | 
| 437-004-2260 | Other Portable Tools and Equipment | P-16 | 
Subdivision Q, Welding 
      
437-004-2310 to 437-004-2400
Administrative Order 2-2010 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-2310 | General Requirements | Q-1 | 
| 437-004-2350 | Oxygen-Fuel Gas Welding and Cutting | Q-6 | 
| 437-004-2400 | Arc Welding and Cutting | Q-12 | 
Subdivision S, Electricity 
      
437-004-2810 to 437-004-3075
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-2810 | General Requirements | S-1 | 
| 437-004-2850 | Temporary Lighting and Wiring | S-2 | 
| 437-004-2860 | Flexible Cable and Extension Cords | S-3 | 
| 437-004-2870 | Attachment Plugs and Receptacles | S-4 | 
| 437-004-2880 | Cord and Plug-Connected Equipment | S-5 | 
| 437-004-2900 | Grounding and Bonding | S-6 | 
| 437-004-2950 | Switches and Circuit Breakers | S-7 | 
| 437-004-3000 | Identification and Load Ratings | S-8 | 
| 437-004-3050 | Work Near Overhead Lines | S-8 | 
| 437-004-3075 | Agricultural Buildings with Special Hazards | S-9 | 
Subdivision T, Miscellaneous 
      
437-004-3100
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-3100 | Excavation | T-1 | 
Subdivision U, Vehicles 
      
437-004-3410 to 437-004-3660
Administrative Order 9-2006 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-3410 | Agricultural, Commercial and Industrial Vehicles | U-1 | 
|  | Appendix A to 437-004-3410, Specific Equipment | U-9 | 
| 437-004-3420 | Working from Vehicles and Vehicle Loads | U-11 | 
| 437-004-3430 | Training for Agriculture Tractor Operators | U-11 | 
| 437-004-3460 | Industrial Vehicles | U-12 | 
| 437-004-3480 | Bridges, Roads and Ramps | U-12 | 
| 437-004-3550 | Servicing Multipiece and Single Piece Rim Wheels | U-13 | 
| 437-004-3600 | Roll-Over Protective Structures (ROPS) for Tractors in Agriculture | U-13 | 
| 437-004-3650 | Roll-Over Protective Structures - Industrial Vehicles | U-17 | 
| 437-004-3660 | Vehicle-Mounted Elevating and Rotating Work Platforms | U-18 | 
Subdivision W, Worker Protection Standard 
      
437-004-6000, 170.1-170.260
Administrative Order 2-2018 
      
      PDF or 
      Word
- EPA poster, Protect Yourself from Pesticides
| Rule number | Rule name | Page # | 
|---|
| 437-004-6000 | Adoption by Reference of Federal Standard | W-1 | 
| 437-004-6001 | Expiration and Implementation Dates | W-2 | 
| Subpart D - General Provisions  | 
| 170.301 | Scope and Purpose | W-5 | 
| 170.303 | Applicability of this part | W-5 | 
| 170.305 | Definitions | W-6 | 
| 170.309 | Agricultural employer duties | W-11 | 
| 170.311 | Display requirements for pesticide safety information and pesticide application and hazard information | W-14 | 
| 170.313 | Commercial pesticide handler employer duties | W-19 | 
| 170.315 | Prohibited actions | W-22 | 
| Subpart E - Requirements for Protection of Agricultural Workers | 
| 170.401 | Training requirements for workers | W-25 | 
| 437-004-6401 | Effective dates for worker training programs in Oregon | W-26 | 
| 170.403 | Establishment-specific information for workers | W-29 | 
| 170.405 | Entry restrictions associated with pesticide applications | W-30 | 
| 437-004-6405 | Restrictions associated with outdoor production pesticide application | W-30 | 
| 437-004-6406 | Pesticide spray drift and innovative methods | W-34 | 
| 170.407 | Worker entry restrictions after pesticide applications | W-37 | 
| 170.409 | Oral and posted notification of worker entry restrictions | W-37 | 
| 170.411 | Decontamination supplies for workers | W-44 | 
| Subpart F - Requirements for Protection of Agricultural Pesticide Handlers | 
| 170.501 | Training requirements for handlers | W-47 | 
| 437-004-6501 | Handler training programs in Oregon | W-48 | 
| 437-004-6502 | Oregon requirements for Worker Protection Standard trainers of handlers who qualify using train-the-trainer programs | W-49 | 
| 170.503 | Knowledge of labeling, application-specific, and establishment-specific information for handlers | W-50 | 
| 170.505 | Requirements during applications to protect handlers, workers, and other persons | W-51 | 
| 170.507 | Personal protective equipment | W-52 | 
| 437-004-6508 | Respiratory Protection | W-55 | 
| 170.509 | Decontamination and eye flushing supplies for handlers | W-58 | 
| 437-004-6509 | Emergency eye-washes and eye flushing supplies | W-59 | 
| Subpart G - Exemptions, Exceptions and Equivalency | 
| 170.601 | Exemptions | W-61 | 
| 170.603 | Exceptions for entry by workers during restricted-entry intervals | W-62 | 
| 170.605 | Agricultural employer responsibilities to protect workers entering treated areas during a restricted-entry interval | W-65 | 
| 170.607 | Exceptions to personal protective equipment requirements specified on pesticide product labeling | W-67 | 
Subdivision Z, Chemical/Toxins 
      
437-004-9000 to 437-004-9860
Administrative Order 4-2022 
      
      PDF or 
      Word
| Rule number | Rule name | Page # | 
|---|
| 437-004-9000 | Oregon Rules for Air Contaminants | Z-5 | 
|  | Oregon Table Z-1 | Z-8 | 
|  | Table Z-2 | Z-28 | 
|  | Table Z-3 | Z-30 | 
| 437-004-9010 | Fumigated Areas | Z-32 | 
| 437-004-9050 | Asbestos | Z-32 | 
| 437-004-9090 | 13 Carcinogens | Z-34 | 
| 437-004-9600 | Lead | Z-34 | 
| 437-004-9620 | Cadmium | Z-35 | 
| 437-004-9626 | Chromium (VI) | Z-35 | 
| 437-004-9640 | Benzene | Z-36 | 
| 437-004-9650 | Bloodborne Pathogens | Z-37 | 
| 437-004-9710 | Acrylonitrile | Z-38 | 
| 437-004-9720 | Thiram | Z-38 | 
| 437-004-9740 | Ethylene Oxide | Z-44 | 
| 437-004-9760 | Formaldehyde | Z-44 | 
| 437-004-9780 | Methylenedianiline | Z-44 | 
| 437-004-9791 | Protection from Wildfire Smoke | Z-45 | 
|  | Appendix A to 437-004-9791: Mandatory Workplace GUidance for the Use of Filtering Facepiece Respirators to Address Wildfire Smoke | Z-53 | 
|  | Appendix B to 437-004-9791: Information for Wildfire Smoke Protection | Z-55 | 
| 437-004-9800 | Hazard Communication Standard for Agricultural Employers | Z-57 | 
| 437-004-9830 | Retention of Department of Transportation (DOT) Markings, Placards and Labels | Z-71 | 
| 437-004-9850 | Pipe Labeling | Z-71 | 
|  | Appendix A to 437-004-9850 Pipe Labeling (non-Mandatory) | Z-75 | 
| 437-004-9860 | Hazardous Chemicals in Laboratories | Z-77 |