| 49.04 | Apprenticeship. |
| 49.17 | Washington industrial safety and health act. |
| 49.24 | Health and safety -- Underground workers. |
| 49.26 | Health and safety -- Asbestos. |
| 49.28 | Hours of labor. |
| 49.40 | Seasonal labor. |
| 49.44 | Violations -- Prohibited practices. |
| 49.46 | Minimum wage act. |
| 49.48 | Wages -- Payment -- Collection. |
| 49.60 | Discrimination -- Human rights commission. |
| 49.74 | Affirmative action. |
| 49.86 | Family leave insurance. |
| 49.90 | Sensory disabilities. |