PDFWAC 296-17-895

Industrial insurance accident fund base rates, stay at work and medical aid base rates by class of industry.

Industrial insurance accident fund, stay at work and medical aid fund base rates by class of industry shall be as set forth below.
Base Rates Effective
January 1, 2022
Class
Accident Fund
Stay at
Work
Medical Aid Fund
101
1.3687
0.0234
0.5372
103
1.5726
0.0266
0.8086
104
1.2083
0.0207
0.4562
105
1.2229
0.0206
0.7000
106
2.5426
0.0425
1.6376
107
1.2607
0.0216
0.4925
108
1.2083
0.0207
0.4562
112
0.9012
0.0153
0.4396
201
3.0533
0.0526
0.9878
202
2.6980
0.0464
0.9298
210
1.1763
0.0201
0.4728
212
1.0529
0.0179
0.4957
214
2.3037
0.0396
0.7653
217
1.4242
0.0243
0.6252
219
1.0152
0.0173
0.4151
301
1.0640
0.0179
0.6227
302
2.9267
0.0503
0.9897
303
2.3404
0.0399
0.9860
306
0.9661
0.0165
0.4163
307
1.0332
0.0175
0.4973
308
0.6385
0.0106
0.4389
403
2.1251
0.0362
0.9576
502
1.1778
0.0202
0.4612
504
2.4361
0.0414
1.1460
507
3.5520
0.0599
1.9418
508
1.9483
0.0336
0.5921
509
1.3605
0.0235
0.3814
510
2.8124
0.0476
1.4515
511
1.6717
0.0285
0.7327
512
1.4782
0.0250
0.7512
513
1.1139
0.0190
0.4956
514
1.4276
0.0241
0.7717
516
1.8299
0.0311
0.8383
517
2.2504
0.0384
0.9738
518
1.5866
0.0272
0.6103
519
1.8512
0.0316
0.7692
521
0.7663
0.0129
0.4170
601
0.6988
0.0119
0.2855
602
1.0324
0.0179
0.2841
603
1.1585
0.0199
0.3871
604
1.3315
0.0225
0.6895
606
0.6331
0.0107
0.3385
607
0.9385
0.0160
0.4170
608
0.5936
0.0102
0.2107
701
2.6563
0.0458
0.8594
803
0.7404
0.0126
0.3609
901
1.5866
0.0272
0.6103
1002
1.0671
0.0182
0.4660
1003
0.8288
0.0141
0.3910
1004
0.5966
0.0102
0.2197
1005
11.8281
0.2028
4.4298
1006
0.2633
0.0044
0.1432
1007
0.4088
0.0070
0.1861
1101
1.5114
0.0257
0.6953
1102
2.4043
0.0413
0.8363
1103
1.3918
0.0237
0.5976
1104
0.7645
0.0128
0.4528
1105
1.0830
0.0184
0.4853
1106
0.4082
0.0068
0.2833
1108
0.5222
0.0087
0.3446
1109
2.3828
0.0406
1.0706
1301
0.8315
0.0142
0.3581
1303
0.4939
0.0084
0.2207
1304
0.0246
0.0004
0.0125
1305
0.6693
0.0114
0.2816
1401
0.3107
0.0051
0.2577
1404
0.8773
0.0147
0.5100
1405
0.8605
0.0145
0.4576
1407
0.7993
0.0135
0.4208
1501
1.1438
0.0195
0.4791
1507
0.5760
0.0097
0.3296
1701
1.0681
0.0182
0.4726
1702
2.0528
0.0356
0.5429
1703
1.2774
0.0220
0.4333
1704
1.0681
0.0182
0.4726
1801
0.6549
0.0112
0.2520
1802
1.0478
0.0179
0.4032
2002
0.9499
0.0160
0.5033
2004
0.6560
0.0110
0.4091
2007
0.8575
0.0144
0.4934
2008
0.4153
0.0069
0.2828
2009
0.4270
0.0071
0.3065
2101
0.7141
0.0119
0.4754
2102
0.8211
0.0138
0.4721
2103
1.6013
0.0271
0.7920
2104
0.3944
0.0064
0.3874
2105
0.8452
0.0143
0.4061
2106
0.6974
0.0117
0.4051
2201
0.3847
0.0064
0.2828
2202
0.8244
0.0139
0.4374
2203
0.6285
0.0105
0.4343
2204
0.3847
0.0064
0.2828
2401
0.6387
0.0109
0.2772
2903
0.7505
0.0124
0.5485
2904
0.9972
0.0169
0.4724
2905
0.6050
0.0101
0.3953
2906
0.6541
0.0109
0.4626
2907
0.5275
0.0088
0.3570
2908
1.1101
0.0185
0.7335
2909
0.4734
0.0078
0.3680
3101
1.0147
0.0172
0.5145
3102
0.3895
0.0066
0.1749
3103
0.4793
0.0081
0.2486
3104
0.7637
0.0127
0.4975
3105
0.9866
0.0163
0.7169
3303
0.4493
0.0075
0.2720
3304
0.8206
0.0137
0.5491
3309
0.5129
0.0086
0.2899
3402
0.5645
0.0095
0.3329
3403
0.1832
0.0031
0.0942
3404
0.5773
0.0097
0.3316
3405
0.3805
0.0064
0.2015
3406
0.3325
0.0056
0.2064
3407
1.0079
0.0171
0.4720
3408
0.3502
0.0060
0.1624
3409
0.2123
0.0035
0.1417
3410
0.2123
0.0035
0.1417
3411
0.7057
0.0120
0.3080
3412
0.9971
0.0171
0.3562
3414
1.1101
0.0189
0.4892
3415
1.3994
0.0237
0.6965
3501
0.5130
0.0085
0.3728
3503
0.3901
0.0065
0.2313
3506
1.1278
0.0192
0.4874
3509
0.5334
0.0090
0.3137
3510
0.4263
0.0071
0.2970
3511
0.9928
0.0167
0.5979
3512
0.4053
0.0067
0.2936
3513
0.5337
0.0089
0.3507
3602
0.1255
0.0021
0.0751
3603
0.5952
0.0100
0.3555
3604
0.9721
0.0163
0.5709
3605
0.5645
0.0095
0.3329
3701
0.3895
0.0066
0.1749
3702
0.4622
0.0077
0.2801
3708
0.7837
0.0132
0.4476
3802
0.2582
0.0043
0.1638
3808
0.5111
0.0086
0.2885
3901
0.1586
0.0026
0.1295
3902
0.5202
0.0086
0.3815
3903
0.5458
0.0090
0.4003
3905
0.1424
0.0023
0.1236
3906
0.5416
0.0090
0.4020
3909
0.2915
0.0048
0.2185
4101
0.2904
0.0049
0.1773
4103
0.6650
0.0111
0.4276
4107
0.2676
0.0045
0.1294
4108
0.1960
0.0033
0.1241
4109
0.2408
0.0040
0.1870
4201
1.2331
0.0213
0.3762
4301
0.9764
0.0161
0.7381
4302
0.9390
0.0158
0.5248
4304
1.0833
0.0177
0.9319
4305
1.4213
0.0242
0.6144
4401
0.4493
0.0075
0.2720
4402
0.8645
0.0147
0.4159
4404
0.5706
0.0096
0.3311
4501
0.2050
0.0034
0.1311
4502
0.0837
0.0014
0.0459
4504
0.1333
0.0022
0.0990
4802
0.5135
0.0086
0.3482
4803
0.4561
0.0075
0.3874
4804
0.6450
0.0106
0.5074
4805
0.4198
0.0069
0.3454
4806
0.1292
0.0021
0.1170
4808
0.6290
0.0106
0.3694
4809
0.3111
0.0052
0.2065
4810
0.2624
0.0043
0.2190
4811
0.5506
0.0090
0.4709
4812
0.5639
0.0095
0.3418
4813
0.2564
0.0042
0.2380
4900
0.1710
0.0029
0.0756
4901
0.0594
0.0010
0.0256
4902
0.1158
0.0020
0.0625
4903
0.2251
0.0038
0.1095
4904
0.0188
0.0003
0.0120
4905
0.3846
0.0063
0.3222
4906
0.1357
0.0023
0.0709
4907
0.0630
0.0010
0.0660
4908
0.1047
0.0017
0.1022
4909
0.0419
0.0007
0.0408
4910
0.6088
0.0103
0.3147
4911
0.0810
0.0014
0.0388
5001
11.5021
0.1965
4.7005
5002
0.7612
0.0129
0.3837
5003
3.4014
0.0583
1.2767
5004
1.2040
0.0201
0.8106
5005
1.4580
0.0250
0.5189
5006
1.7929
0.0308
0.6201
5101
1.3850
0.0237
0.5192
5103
1.0668
0.0179
0.6669
5106
1.0668
0.0179
0.6669
5108
1.0694
0.0181
0.5377
5109
0.6970
0.0119
0.3169
5201
0.3866
0.0065
0.2317
5204
1.4608
0.0251
0.5037
5206
0.5986
0.0101
0.2974
5207
0.1670
0.0028
0.1244
5208
0.8503
0.0143
0.4640
5209
0.8527
0.0144
0.4270
5300
0.1222
0.0021
0.0684
5301
0.0424
0.0007
0.0239
5302
0.0108
0.0002
0.0058
5305
0.0528
0.0009
0.0325
5306
0.0477
0.0008
0.0343
5307
0.9725
0.0166
0.4025
5308
0.1040
0.0017
0.0790
6103
0.0973
0.0016
0.0849
6104
0.4609
0.0077
0.2876
6105
0.7730
0.0132
0.3255
6107
0.1504
0.0024
0.1663
6108
0.3019
0.0049
0.2545
6109
0.1532
0.0026
0.0715
6110
0.5664
0.0096
0.2721
6120
0.4423
0.0075
0.2135
6121
0.6271
0.0107
0.2653
6201
0.6791
0.0115
0.3381
6202
0.9753
0.0164
0.5739
6203
0.0985
0.0016
0.1170
6204
0.1602
0.0027
0.1165
6205
0.2298
0.0038
0.1428
6206
0.2424
0.0040
0.1658
6207
1.2195
0.0204
0.7399
6208
0.2468
0.0040
0.2304
6209
0.3080
0.0050
0.2675
6301
0.1886
0.0032
0.0837
6303
0.0678
0.0011
0.0365
6305
0.1060
0.0018
0.0783
6306
0.4144
0.0070
0.2445
6308
0.0791
0.0013
0.0413
6309
0.2634
0.0044
0.1662
6402
0.2893
0.0048
0.2264
6403
0.1611
0.0027
0.1167
6404
0.3365
0.0056
0.2533
6405
0.8387
0.0142
0.4162
6406
0.1710
0.0028
0.1165
6407
0.3541
0.0059
0.2179
6408
0.7968
0.0134
0.4419
6409
0.8619
0.0146
0.4190
6410
0.4017
0.0068
0.2217
6411
0.0485
0.0008
0.0385
6501
0.1335
0.0023
0.0695
6502
0.0363
0.0006
0.0189
6503
0.1192
0.0020
0.0489
6504
0.2851
0.0046
0.2889
6505
0.1603
0.0026
0.1528
6506
0.1533
0.0026
0.0963
6509
0.2792
0.0046
0.2321
6510
0.6030
0.0104
0.2058
6511
0.3210
0.0053
0.2331
6512
0.1253
0.0021
0.0617
6601
0.2270
0.0038
0.1545
6602
0.6798
0.0113
0.4650
6603
0.3406
0.0057
0.2367
6604
0.0891
0.0015
0.0594
6605
0.3725
0.0062
0.2269
6607
0.1185
0.0020
0.0912
6608
0.8288
0.0143
0.2324
6620
4.4416
0.0754
2.1299
6704
0.1530
0.0025
0.1027
6705
0.7044
0.0114
0.7009
6706
0.2880
0.0047
0.2248
6707
11.9160
0.1944
10.5239
6708
9.6752
0.1558
9.8167
6709
0.3220
0.0054
0.2143
6801
1.0296
0.0178
0.3030
6802
1.0340
0.0175
0.5129
6803
0.8745
0.0151
0.2339
6804
0.3417
0.0057
0.2141
6809
4.4187
0.0725
3.6843
6901
0.0000
0.0000
0.0670
6902
1.1296
0.0192
0.5239
6903
7.3824
0.1269
2.5581
6904
1.8754
0.0322
0.6760
6905
1.3846
0.0238
0.4990
6906
0.0000
0.0000
0.4513
6907
1.0289
0.0172
0.6362
6908
0.4864
0.0082
0.2549
6909
0.1454
0.0024
0.0895
7100
0.0277
0.0005
0.0119
7101
0.0331
0.0006
0.0157
7103
1.5366
0.0264
0.5442
7104
0.0317
0.0005
0.0180
7105
0.0207
0.0003
0.0131
7106
0.3382
0.0056
0.2177
7107
0.4918
0.0082
0.3060
7108
0.2963
0.0049
0.2175
7109
0.1278
0.0022
0.0726
7110
0.6091
0.0103
0.3004
7111
0.4726
0.0081
0.1602
7112
0.7800
0.0130
0.5501
7113
0.5321
0.0089
0.3292
7114
0.8828
0.0146
0.6422
7115
0.6127
0.0101
0.4934
7116
0.6595
0.0112
0.3312
7117
1.3602
0.0227
0.8744
7118
2.2303
0.0377
1.1628
7119
2.4177
0.0411
1.1075
7120
7.1065
0.1212
3.0718
7121
11.8028
0.2021
4.5366
7122
0.4190
0.0069
0.3307
7200
3.2292
0.0557
0.9720
7201
2.3223
0.0398
0.8636
7202
0.0327
0.0006
0.0162
7203
0.1058
0.0017
0.1100
7204
0.0000
0.0000
0.0000
7205
0.0000
0.0000
0.0000
7301
0.7736
0.0127
0.6313
7302
0.9579
0.0159
0.7061
7307
0.6028
0.0101
0.3922
7308
0.2704
0.0044
0.2498
7309
0.2665
0.0043
0.2377
7400
3.7135
0.0641
1.1178
[Statutory Authority: Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010 and 51.04.020(1); WSR 21-24-066, § 296-17-895, filed 11/30/21, effective 1/1/22; WSR 20-24-094, § 296-17-895, filed 11/30/20, effective 1/1/21; WSR 19-24-029, § 296-17-895, filed 11/25/19, effective 1/1/20; WSR 18-24-073, § 296-17-895, filed 11/30/18, effective 1/1/19; WSR 17-24-041, § 296-17-895, filed 11/30/17, effective 1/1/18; WSR 16-24-014, § 296-17-895, filed 11/29/16, effective 1/1/17; WSR 15-24-103, § 296-17-895, filed 12/1/15, effective 1/1/16; WSR 14-24-084, § 296-17-895, filed 12/1/14, effective 1/1/15; WSR 13-24-073, § 296-17-895, filed 11/30/13, effective 1/1/14. Statutory Authority: RCW 51.16.035 and 51.04.020(1). WSR 13-10-080, § 296-17-895, filed 5/1/13, effective 7/1/13. Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). WSR 12-24-048, § 296-17-895, filed 11/30/12, effective 1/1/13; WSR 11-24-026, § 296-17-895, filed 12/1/11, effective 1/1/12. Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010, and 51.04.020(1). WSR 11-04-069, § 296-17-895, filed 1/28/11, effective 2/28/11; WSR 09-24-086, § 296-17-895, filed 11/30/09, effective 1/1/10; WSR 08-24-074, § 296-17-895, filed 12/1/08, effective 1/1/09; WSR 07-24-046, § 296-17-895, filed 12/1/07, effective 1/1/08. Statutory Authority: RCW 51.06.035, 51.08.010, 51.04.020. WSR 07-12-045, § 296-17-895, filed 5/31/07, effective 7/1/07; WSR 07-07-032 and 07-07-129, § 296-17-895, filed 3/12/07 and 3/21/07, effective 7/1/07. Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). WSR 06-24-054, § 296-17-895, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. WSR 05-23-162, § 296-17-895, filed 11/22/05, effective 1/1/06; WSR 04-24-025, § 296-17-895, filed 11/23/04, effective 1/1/05. Statutory Authority: RCW 51.04.020 and 51.16.035. WSR 04-13-017, § 296-17-895, filed 6/4/04, effective 7/5/04. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, and 51.18.010. WSR 03-24-066, § 296-17-895, filed 12/1/03, effective 1/1/04. Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010, and 51.04.020(1). WSR 02-24-029, § 296-17-895, filed 11/27/02, effective 1/1/03. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. WSR 01-23-061, § 296-17-895, filed 11/20/01, effective 1/1/02; WSR 00-23-101, § 296-17-895, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. WSR 00-14-052, § 296-17-895, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. WSR 99-24-055, § 296-17-895, filed 11/29/99, effective 12/31/99; WSR 98-24-094, § 296-17-895, filed 12/1/98, effective 1/1/99. Statutory Authority: RCW 51.16.035. WSR 98-18-042, § 296-17-895, filed 8/28/98, effective 10/1/98. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. WSR 97-24-062, § 296-17-895, filed 12/1/97, effective 1/1/98; WSR 96-24-063, § 296-17-895, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. WSR 96-12-039, § 296-17-895, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.16.035 and 51.32.073. WSR 96-06-025, § 296-17-895, filed 2/28/96, effective 4/1/96. Statutory Authority: RCW 51.04.020. WSR 95-23-080, § 296-17-895, filed 11/20/95, effective 1/1/96; WSR 94-24-007, § 296-17-895, filed 11/28/94, effective 1/1/95. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 94-12-051, § 296-17-895, filed 5/27/94, effective 7/1/94. Statutory Authority: RCW 51.04.020. WSR 93-24-114, § 296-17-895, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 93-12-093, § 296-17-895, filed 5/31/93, effective 7/1/93; WSR 92-24-063, § 296-17-895, filed 11/30/92, effective 1/1/93; WSR 91-24-053, § 296-17-895, filed 11/27/91, effective 1/1/92; WSR 91-12-014, § 296-17-895, filed 5/31/91, effective 7/1/91; WSR 90-24-042, § 296-17-895, filed 11/30/90, effective 1/1/91; WSR 90-13-018, § 296-17-895, filed 6/8/90, effective 7/9/90; WSR 89-24-051 (Order 89-22), § 296-17-895, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). WSR 89-16-001 (Order 89-07), § 296-17-895, filed 7/20/89, effective 8/20/89. Statutory Authority: RCW 51.16.035 and 51.04.020. WSR 88-24-012 (Order 88-30), § 296-17-895, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. WSR 88-12-065 (Order 88-05), § 296-17-895, filed 5/31/88; WSR 88-12-050 (Order 88-06), § 296-17-895, filed 5/31/88, effective 7/1/88; WSR 88-06-047 (Order 87-33), § 296-17-895, filed 3/1/88; WSR 87-24-060 (Order 87-26), § 296-17-895, filed 12/1/87, effective 1/1/88; WSR 87-12-032 (Order 87-12), § 296-17-895, filed 5/29/87, effective 7/1/87. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 86-24-042 (Order 86-41), § 296-17-895, filed 11/26/86. Statutory Authority: RCW 51.16.035. WSR 86-12-041 (Order 86-18), § 296-17-895, filed 5/30/86, effective 7/1/86; WSR 85-24-032 (Order 85-33), § 296-17-895, filed 11/27/85, effective 1/1/86; WSR 85-13-046 (Order 85-13), § 296-17-895, filed 6/17/85; WSR 85-06-026 (Order 85-7), § 296-17-895, filed 2/28/85, effective 4/1/85; WSR 84-24-016 (Order 84-23), § 296-17-895, filed 11/28/84, effective 1/1/85. Statutory Authority: RCW 51.04.020(1). WSR 84-12-048 (Order 84-12), § 296-17-895, filed 6/1/84. Statutory Authority: RCW 51.16.035. WSR 83-24-017 (Order 83-36), § 296-17-895, filed 11/30/83, effective 1/1/84; WSR 82-24-047 (Order 82-38), § 296-17-895, filed 11/29/82, effective 1/1/83; WSR 81-24-042 (Order 81-30), § 296-17-895, filed 11/30/81, effective 1/1/82; WSR 81-04-024 (Order 81-02), § 296-17-895, filed 1/30/81; WSR 80-17-016 (Order 80-23), § 296-17-895, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. WSR 79-12-086 (Order 79-18), § 296-17-895, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 78-12-043 (Order 78-23), § 296-17-895, filed 11/27/78, effective 1/1/79; Order 77-27, § 296-17-895, filed 11/30/77, effective 1/1/78; Emergency Order 77-25, § 296-17-895, filed 12/1/77; Order 77-10, § 296-17-895, filed 5/31/77; Order 76-36, § 296-17-895, filed 11/30/76; Order 76-18, § 296-17-895, filed 5/28/76, effective 7/1/76; Order 75-38, § 296-17-895, filed 11/24/75, effective 1/1/76; Order 75-28, § 296-17-895, filed 8/29/75, effective 10/1/75; Order 74-40, § 296-17-895, filed 11/27/74, effective 1/1/75; Order 73-22, § 296-17-895, filed 11/9/73, effective 1/1/74.]