| WAC Sections | |
| 296-901-140 | Hazard communication. |
| 296-901-14002 | Purpose. |
| 296-901-14004 | Scope and application. |
| 296-901-14006 | Definitions. |
| 296-901-14008 | Hazard classification. |
| 296-901-14010 | Written hazard communication program. |
| 296-901-14012 | Labels and other forms of warning. |
| 296-901-14014 | Safety data sheets. |
| 296-901-14016 | Employee information and training. |
| 296-901-14018 | Trade secrets. |
| 296-901-14020 | Effective dates. |
| 296-901-14022 | Appendix A—Health hazard criteria. |
| 296-901-14024 | Appendix B—Physical hazard criteria. |
| 296-901-14026 | Appendix C—Allocation of label elements. |
| 296-901-14028 | Appendix D—Safety data sheets. |
| 296-901-14030 | Appendix E—Definition of "trade secret." |
| 296-901-14032 | Appendix F—Guidance for hazard classifications regarding carcinogenicity. |