Wash. Admin. Code § 296-27-071
Appendix B-2—Annual electronic submission of OSHA Form 300A
Effective Oct 3, 2025WSR 25-18-088RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060, and chapter 49.17 RCWLABOR AND INDUSTRIES, DEPARTMENT OF
Designated Industries
| NAICS | INDUSTRY |
| 11 | Agriculture, forestry, fishing and hunting |
| 22 | Utilities |
| 23 | Construction |
| 31-33 | Manufacturing |
| 42 | Wholesale trade |
| 4413 | Automotive parts accessories, and tire stores |
| 4421 | Furniture stores |
| 4422 | Home furnishings stores |
| 4441 | Building material and supplies dealers |
| 4442 | Lawn and garden equipment and supplies stores |
| 4451 | Grocery stores |
| 4452 | Specialty food stores |
| 4522 | Department stores |
| 4523 | General merchandise stores, including warehouse clubs and supercenters |
| 4533 | Used merchandise stores |
| 4542 | Vending machine operators |
| 4543 | Direct selling establishments |
| 4811 | Scheduled air transportation |
| 4841 | General freight trucking |
| 4842 | Specialized freight trucking |
| 4851 | Urban transit systems |
| 4852 | Interurban and rural bus transportation |
| 4853 | Taxi and limousine service |
| 4854 | School and employee bus transportation |
| 4855 | Charter bus industry |
| 4859 | Other transit and ground passenger transportation |
| 4871 | Scenic and sightseeing transportation, land |
| 4881 | Support activities for air transportation |
| 4882 | Support activities for rail transportation |
| 4883 | Support activities for water transportation |
| 4884 | Support activities for road transportation |
| 4889 | Other support activities for transportation |
| 4911 | Postal service |
| 4921 | Couriers and express delivery services |
| 4922 | Local messengers and local delivery |
| 4931 | Warehousing and storage |
| 5152 | Cable and other subscription programming |
| 5311 | Lessors of real estate |
| 5321 | Automotive equipment rental and leasing |
| 5322 | Consumer goods rental |
| 5323 | General rental centers |
| 5617 | Services to buildings and dwellings |
| 5621 | Waste collection |
| 5622 | Waste treatment and disposal |
| 5629 | Remediation and other waste management services |
| 6219 | Other ambulatory health care services |
| 6221 | General medical and surgical hospitals |
| 6222 | Psychiatric and substance abuse hospitals |
| 6223 | Specialty (except psychiatric and substance abuse) hospitals |
| 6231 | Nursing care facilities |
| 6232 | Residential mental retardation, mental health and substance abuse facilities |
| 6233 | Community care facilities for the elderly |
| 6239 | Other residential care facilities |
| 6242 | Community food and housing, and emergency and other relief services |
| 6243 | Vocational rehabilitation services |
| 7111 | Performing arts companies |
| 7112 | Spectator sports |
| 7121 | Museums, historical sites, and similar institutions |
| 7131 | Amusement parks and arcades |
| 7132 | Gambling industries |
| 7211 | Traveler accommodation |
| 7212 | RV (recreational vehicle) parks and recreational camps |
| 7223 | Special food services |
| 8113 | Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance |
| 8123 | Dry-cleaning and laundry services |
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060, and chapter 49.17 RCW. WSR 25-18-088, s 296-27-071, filed 9/2/25, effective 10/3/25. Statutory Authority: RCW 49.17.010, 49.17.040, and 49.17.050. WSR 19-17-068, § 296-27-071, filed 8/20/19, effective 1/1/20.]