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
Effective January 1, 2024
Class | Accident Fund | Stay at Work | Medical Aid Fund |
101 | 1.4877 | 0.0227 | 0.5543 |
103 | 1.5929 | 0.0239 | 0.8860 |
104 | 1.2520 | 0.0191 | 0.4479 |
105 | 1.3124 | 0.0197 | 0.7101 |
106 | 3.3748 | 0.0503 | 2.0647 |
107 | 1.2683 | 0.0193 | 0.5116 |
108 | 1.2520 | 0.0191 | 0.4479 |
112 | 1.0447 | 0.0158 | 0.4734 |
201 | 3.4864 | 0.0536 | 1.0267 |
202 | 2.6273 | 0.0402 | 0.9024 |
210 | 1.4479 | 0.0221 | 0.5287 |
212 | 1.2793 | 0.0193 | 0.5827 |
214 | 2.3252 | 0.0357 | 0.7117 |
217 | 1.3531 | 0.0205 | 0.5847 |
219 | 0.9941 | 0.0151 | 0.4249 |
301 | 1.2323 | 0.0185 | 0.6766 |
302 | 2.6965 | 0.0411 | 1.0067 |
303 | 2.4508 | 0.0373 | 0.9725 |
306 | 1.1022 | 0.0168 | 0.4276 |
307 | 1.0659 | 0.0161 | 0.5007 |
308 | 0.7231 | 0.0107 | 0.4620 |
403 | 2.0354 | 0.0309 | 0.8657 |
502 | 1.1293 | 0.0171 | 0.4724 |
504 | 2.4401 | 0.0369 | 1.0806 |
507 | 3.6133 | 0.0542 | 1.9782 |
508 | 2.4274 | 0.0373 | 0.6922 |
509 | 1.4626 | 0.0225 | 0.4028 |
510 | 2.9253 | 0.0441 | 1.4592 |
511 | 1.9058 | 0.0289 | 0.7953 |
512 | 1.5414 | 0.0232 | 0.7458 |
513 | 1.2445 | 0.0189 | 0.5370 |
514 | 1.7357 | 0.0262 | 0.8473 |
516 | 1.9385 | 0.0294 | 0.8271 |
517 | 2.2952 | 0.0349 | 0.9404 |
518 | 1.8522 | 0.0283 | 0.6483 |
519 | 2.5143 | 0.0383 | 0.9342 |
521 | 0.9268 | 0.0140 | 0.4608 |
601 | 0.7468 | 0.0114 | 0.2825 |
602 | 1.1533 | 0.0178 | 0.2924 |
603 | 1.2589 | 0.0193 | 0.4241 |
604 | 1.3621 | 0.0204 | 0.7285 |
606 | 0.7478 | 0.0113 | 0.3669 |
607 | 1.0648 | 0.0161 | 0.4607 |
608 | 0.5889 | 0.0090 | 0.2209 |
701 | 2.1361 | 0.0328 | 0.6291 |
803 | 0.8897 | 0.0135 | 0.3708 |
901 | 1.8522 | 0.0283 | 0.6483 |
1002 | 1.1596 | 0.0176 | 0.4745 |
1003 | 0.7765 | 0.0117 | 0.3653 |
1004 | 0.7123 | 0.0109 | 0.2390 |
1005 | 13.3138 | 0.2034 | 4.6604 |
1006 | 0.3313 | 0.0050 | 0.1555 |
1007 | 0.4428 | 0.0067 | 0.2162 |
1101 | 1.5663 | 0.0237 | 0.7019 |
1102 | 2.3924 | 0.0366 | 0.8072 |
1103 | 1.5270 | 0.0232 | 0.6384 |
1104 | 0.8335 | 0.0125 | 0.4736 |
1105 | 1.0598 | 0.0161 | 0.4605 |
1106 | 0.4889 | 0.0073 | 0.3165 |
1108 | 0.6867 | 0.0103 | 0.4008 |
1109 | 2.8511 | 0.0433 | 1.1736 |
1301 | 0.9267 | 0.0141 | 0.3956 |
1303 | 0.5963 | 0.0091 | 0.2305 |
1304 | 0.0261 | 0.0004 | 0.0118 |
1305 | 0.6753 | 0.0103 | 0.2660 |
1401 | 0.4039 | 0.0060 | 0.2893 |
1404 | 1.0128 | 0.0151 | 0.6163 |
1405 | 1.0448 | 0.0157 | 0.5178 |
1407 | 0.8888 | 0.0134 | 0.4345 |
1501 | 1.2413 | 0.0189 | 0.4917 |
1507 | 0.5990 | 0.0090 | 0.3269 |
1701 | 1.1472 | 0.0174 | 0.5013 |
1702 | 2.0818 | 0.0321 | 0.5103 |
1703 | 1.4303 | 0.0219 | 0.4586 |
1704 | 1.1472 | 0.0174 | 0.5013 |
1801 | 0.8398 | 0.0128 | 0.2994 |
1802 | 1.3437 | 0.0205 | 0.4791 |
2002 | 1.0465 | 0.0158 | 0.4954 |
2004 | 0.7771 | 0.0116 | 0.4813 |
2007 | 0.9359 | 0.0141 | 0.4885 |
2008 | 0.3251 | 0.0049 | 0.1921 |
2009 | 0.5092 | 0.0076 | 0.3313 |
2101 | 0.8575 | 0.0128 | 0.4940 |
2102 | 0.9187 | 0.0137 | 0.5384 |
2103 | 2.1598 | 0.0326 | 0.9995 |
2104 | 0.3953 | 0.0056 | 0.4028 |
2105 | 1.0526 | 0.0159 | 0.4826 |
2106 | 0.7155 | 0.0107 | 0.4285 |
2201 | 0.4191 | 0.0062 | 0.3135 |
2202 | 0.9908 | 0.0149 | 0.4757 |
2203 | 0.6598 | 0.0098 | 0.4355 |
2204 | 0.4191 | 0.0062 | 0.3135 |
2401 | 0.6550 | 0.0099 | 0.2959 |
2903 | 0.7874 | 0.0117 | 0.5193 |
2904 | 0.9723 | 0.0147 | 0.4452 |
2905 | 0.7057 | 0.0105 | 0.4559 |
2906 | 0.7879 | 0.0118 | 0.4671 |
2907 | 0.5454 | 0.0080 | 0.3849 |
2908 | 1.0308 | 0.0153 | 0.6810 |
2909 | 0.5502 | 0.0081 | 0.3897 |
3101 | 1.0273 | 0.0155 | 0.5100 |
3102 | 0.4229 | 0.0064 | 0.1823 |
3103 | 0.5026 | 0.0076 | 0.2434 |
3104 | 0.9477 | 0.0141 | 0.6052 |
3105 | 1.1487 | 0.0170 | 0.7530 |
3303 | 0.5294 | 0.0079 | 0.2839 |
3304 | 0.9375 | 0.0139 | 0.5875 |
3309 | 0.5523 | 0.0083 | 0.2763 |
3402 | 0.5938 | 0.0089 | 0.3393 |
3403 | 0.2021 | 0.0030 | 0.1016 |
3404 | 0.7749 | 0.0116 | 0.4001 |
3405 | 0.3629 | 0.0054 | 0.2041 |
3406 | 0.3448 | 0.0052 | 0.2000 |
3407 | 1.3048 | 0.0199 | 0.5034 |
3408 | 0.3819 | 0.0058 | 0.1759 |
3409 | 0.2128 | 0.0032 | 0.1372 |
3410 | 0.2128 | 0.0032 | 0.1372 |
3411 | 0.7216 | 0.0109 | 0.3143 |
3412 | 1.1463 | 0.0175 | 0.3996 |
3414 | 1.2195 | 0.0185 | 0.5262 |
3415 | 1.9075 | 0.0288 | 0.9190 |
3501 | 0.5461 | 0.0081 | 0.3580 |
3503 | 0.4497 | 0.0067 | 0.2553 |
3506 | 1.2453 | 0.0190 | 0.4798 |
3509 | 0.6362 | 0.0095 | 0.3384 |
3510 | 0.4804 | 0.0071 | 0.3410 |
3511 | 1.1215 | 0.0167 | 0.6773 |
3512 | 0.4922 | 0.0073 | 0.3248 |
3513 | 0.6686 | 0.0100 | 0.3465 |
3602 | 0.1381 | 0.0021 | 0.0771 |
3603 | 0.6256 | 0.0093 | 0.3676 |
3604 | 1.1811 | 0.0177 | 0.6483 |
3605 | 0.5938 | 0.0089 | 0.3393 |
3701 | 0.4229 | 0.0064 | 0.1823 |
3702 | 0.4694 | 0.0070 | 0.2809 |
3708 | 0.8867 | 0.0133 | 0.4609 |
3802 | 0.2594 | 0.0039 | 0.1595 |
3808 | 0.5508 | 0.0083 | 0.2882 |
3901 | 0.1554 | 0.0023 | 0.1299 |
3902 | 0.6636 | 0.0098 | 0.4431 |
3903 | 1.0331 | 0.0153 | 0.6899 |
3905 | 0.1613 | 0.0024 | 0.1325 |
3906 | 0.6238 | 0.0092 | 0.4431 |
3909 | 0.3151 | 0.0046 | 0.2255 |
4101 | 0.2687 | 0.0040 | 0.1663 |
4103 | 0.7651 | 0.0114 | 0.4577 |
4107 | 0.2779 | 0.0042 | 0.1274 |
4108 | 0.2440 | 0.0036 | 0.1436 |
4109 | 0.2869 | 0.0043 | 0.1874 |
4201 | 1.3965 | 0.0215 | 0.3911 |
4301 | 1.0638 | 0.0157 | 0.7499 |
4302 | 1.0820 | 0.0163 | 0.5458 |
4304 | 1.0558 | 0.0154 | 0.8323 |
4305 | 1.7974 | 0.0274 | 0.7034 |
4401 | 0.5294 | 0.0079 | 0.2839 |
4402 | 0.9186 | 0.0139 | 0.4241 |
4404 | 0.7531 | 0.0113 | 0.4099 |
4501 | 0.2238 | 0.0033 | 0.1318 |
4502 | 0.0868 | 0.0013 | 0.0425 |
4504 | 0.1449 | 0.0021 | 0.1196 |
4802 | 0.6420 | 0.0095 | 0.4008 |
4803 | 0.5675 | 0.0083 | 0.4463 |
4804 | 0.6812 | 0.0100 | 0.4831 |
4805 | 0.4398 | 0.0064 | 0.3544 |
4806 | 0.1729 | 0.0025 | 0.1330 |
4808 | 0.7464 | 0.0112 | 0.4184 |
4809 | 0.3436 | 0.0051 | 0.2268 |
4810 | 0.3295 | 0.0049 | 0.2259 |
4811 | 0.5992 | 0.0087 | 0.4862 |
4812 | 0.5997 | 0.0090 | 0.3342 |
4813 | 0.3541 | 0.0051 | 0.3104 |
4900 | 0.1895 | 0.0029 | 0.0845 |
4901 | 0.0658 | 0.0010 | 0.0261 |
4902 | 0.1103 | 0.0017 | 0.0512 |
4903 | 0.2863 | 0.0043 | 0.1268 |
4904 | 0.0183 | 0.0003 | 0.0112 |
4905 | 0.4816 | 0.0071 | 0.3474 |
4906 | 0.1700 | 0.0026 | 0.0769 |
4907 | 0.0640 | 0.0009 | 0.0609 |
4908 | 0.1124 | 0.0016 | 0.1176 |
4909 | 0.0450 | 0.0006 | 0.0470 |
4910 | 0.7109 | 0.0107 | 0.3418 |
4911 | 0.0993 | 0.0015 | 0.0447 |
5001 | 12.6105 | 0.1924 | 4.5905 |
5002 | 0.8388 | 0.0127 | 0.3952 |
5003 | 4.0337 | 0.0616 | 1.4232 |
5004 | 1.3714 | 0.0203 | 0.9287 |
5005 | 1.6370 | 0.0250 | 0.5744 |
5006 | 1.9942 | 0.0305 | 0.6507 |
5101 | 1.4033 | 0.0214 | 0.5149 |
5103 | 1.2189 | 0.0182 | 0.7122 |
5106 | 1.2189 | 0.0182 | 0.7122 |
5108 | 1.2451 | 0.0189 | 0.5443 |
5109 | 0.7108 | 0.0108 | 0.3022 |
5201 | 0.3847 | 0.0057 | 0.2350 |
5204 | 1.8262 | 0.0280 | 0.5438 |
5206 | 0.5967 | 0.0090 | 0.2778 |
5207 | 0.1952 | 0.0029 | 0.1438 |
5208 | 0.8838 | 0.0133 | 0.4449 |
5209 | 0.8783 | 0.0132 | 0.4474 |
5300 | 0.1228 | 0.0018 | 0.0619 |
5301 | 0.0382 | 0.0006 | 0.0205 |
5302 | 0.0099 | 0.0001 | 0.0043 |
5305 | 0.0700 | 0.0011 | 0.0362 |
5306 | 0.0518 | 0.0008 | 0.0306 |
5307 | 1.0920 | 0.0166 | 0.4341 |
5308 | 0.1193 | 0.0018 | 0.0799 |
6103 | 0.1102 | 0.0016 | 0.0909 |
6104 | 0.5117 | 0.0077 | 0.2909 |
6105 | 0.8821 | 0.0134 | 0.3476 |
6107 | 0.1916 | 0.0027 | 0.1962 |
6108 | 0.3425 | 0.0050 | 0.2658 |
6109 | 0.2006 | 0.0030 | 0.0836 |
6110 | 0.6449 | 0.0098 | 0.2752 |
6120 | 0.5167 | 0.0078 | 0.2175 |
6121 | 0.7253 | 0.0110 | 0.2946 |
6201 | 0.7769 | 0.0117 | 0.3732 |
6202 | 1.1898 | 0.0178 | 0.6552 |
6203 | 0.1053 | 0.0015 | 0.1155 |
6204 | 0.1550 | 0.0023 | 0.1124 |
6205 | 0.2498 | 0.0037 | 0.1503 |
6206 | 0.2663 | 0.0039 | 0.1774 |
6207 | 1.2653 | 0.0189 | 0.7275 |
6208 | 0.2402 | 0.0034 | 0.2398 |
6209 | 0.3405 | 0.0050 | 0.2833 |
6301 | 0.2146 | 0.0033 | 0.0926 |
6303 | 0.0698 | 0.0011 | 0.0342 |
6305 | 0.1279 | 0.0019 | 0.0948 |
6306 | 0.5369 | 0.0080 | 0.3004 |
6308 | 0.1118 | 0.0017 | 0.0550 |
6309 | 0.2992 | 0.0044 | 0.1870 |
6402 | 0.3106 | 0.0046 | 0.2361 |
6403 | 0.1990 | 0.0030 | 0.1301 |
6404 | 0.4109 | 0.0061 | 0.2856 |
6405 | 0.9393 | 0.0142 | 0.4517 |
6406 | 0.2090 | 0.0031 | 0.1346 |
6407 | 0.3684 | 0.0055 | 0.2255 |
6408 | 0.8975 | 0.0134 | 0.4981 |
6409 | 1.0915 | 0.0165 | 0.4764 |
6410 | 0.4310 | 0.0065 | 0.2291 |
6411 | 0.0543 | 0.0008 | 0.0440 |
6501 | 0.1410 | 0.0021 | 0.0667 |
6502 | 0.0296 | 0.0004 | 0.0157 |
6503 | 0.1393 | 0.0021 | 0.0472 |
6504 | 0.3129 | 0.0045 | 0.2669 |
6505 | 0.1569 | 0.0022 | 0.1550 |
6506 | 0.1669 | 0.0025 | 0.0920 |
6509 | 0.3060 | 0.0045 | 0.2341 |
6510 | 0.7395 | 0.0113 | 0.2241 |
6511 | 0.3438 | 0.0051 | 0.2225 |
6512 | 0.1412 | 0.0021 | 0.0682 |
6601 | 0.2776 | 0.0041 | 0.1640 |
6602 | 0.8346 | 0.0124 | 0.5191 |
6603 | 0.3789 | 0.0056 | 0.2512 |
6604 | 0.0866 | 0.0013 | 0.0539 |
6605 | 0.4213 | 0.0063 | 0.2414 |
6607 | 0.1536 | 0.0023 | 0.1101 |
6608 | 0.8614 | 0.0133 | 0.2228 |
6620 | 5.4004 | 0.0819 | 2.2920 |
6704 | 0.1709 | 0.0025 | 0.1024 |
6705 | 0.8624 | 0.0124 | 0.8589 |
6706 | 0.2985 | 0.0044 | 0.2278 |
6707 | 8.9916 | 0.1268 | 10.2898 |
6708 | 10.6233 | 0.1529 | 10.0536 |
6709 | 0.3506 | 0.0052 | 0.2181 |
6801 | 1.0721 | 0.0165 | 0.3129 |
6802 | 1.4126 | 0.0214 | 0.6342 |
6803 | 0.9759 | 0.0151 | 0.2468 |
6804 | 0.3729 | 0.0056 | 0.2101 |
6809 | 4.2952 | 0.0633 | 3.0867 |
6901 | 0.0000 | 0.0000 | 0.0726 |
6902 | 1.2078 | 0.0183 | 0.5160 |
6903 | 6.8158 | 0.1045 | 2.1419 |
6904 | 2.5875 | 0.0399 | 0.6747 |
6905 | 2.0753 | 0.0321 | 0.4332 |
6906 | 0.0000 | 0.0000 | 0.5503 |
6907 | 1.0822 | 0.0161 | 0.6665 |
6908 | 0.5923 | 0.0089 | 0.3265 |
6909 | 0.1649 | 0.0025 | 0.0910 |
7100 | 0.0269 | 0.0004 | 0.0112 |
7101 | 0.0416 | 0.0006 | 0.0160 |
7103 | 1.8271 | 0.0280 | 0.6056 |
7104 | 0.0389 | 0.0006 | 0.0189 |
7105 | 0.0267 | 0.0004 | 0.0132 |
7106 | 0.3265 | 0.0049 | 0.2063 |
7107 | 0.6067 | 0.0091 | 0.3137 |
7108 | 0.4003 | 0.0059 | 0.2716 |
7109 | 0.1525 | 0.0023 | 0.0770 |
7110 | 0.7127 | 0.0108 | 0.3330 |
7111 | 0.6359 | 0.0098 | 0.1800 |
7112 | 0.8541 | 0.0126 | 0.6054 |
7113 | 0.6459 | 0.0097 | 0.3676 |
7114 | 0.9879 | 0.0146 | 0.6906 |
7115 | 0.7896 | 0.0116 | 0.5900 |
7116 | 0.8811 | 0.0133 | 0.4270 |
7117 | 1.4180 | 0.0212 | 0.8262 |
7118 | 2.3715 | 0.0358 | 1.0980 |
7119 | 2.7980 | 0.0424 | 1.1889 |
7120 | 8.9874 | 0.1368 | 3.5170 |
7121 | 12.1415 | 0.1856 | 4.2077 |
7122 | 0.4582 | 0.0067 | 0.3545 |
7200 | 4.5303 | 0.0697 | 1.2621 |
7201 | 2.9715 | 0.0455 | 0.9833 |
7202 | 0.0271 | 0.0004 | 0.0132 |
7203 | 0.1140 | 0.0016 | 0.1076 |
7204 | 0.0000 | 0.0000 | 0.0000 |
7205 | 0.0000 | 0.0000 | 0.0000 |
7301 | 0.9643 | 0.0142 | 0.6739 |
7302 | 1.1065 | 0.0163 | 0.8223 |
7307 | 0.5832 | 0.0087 | 0.3749 |
7308 | 0.3307 | 0.0048 | 0.2834 |
7309 | 0.2605 | 0.0038 | 0.2271 |
7400 | 5.2100 | 0.0802 | 1.4512 |
Wash. Admin. Code § 296-17-895
Statutory Authority: RCW 51.16.035 and 51.04.020(1). 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). 12-24-048, § 296-17-895, filed 11/30/12, effective 1/1/13; 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). 11-04-069, § 296-17-895, filed 1/28/11, effective 2/28/11; 09-24-086, § 296-17-895, filed 11/30/09, effective 1/1/10; 08-24-074, § 296-17-895, filed 12/1/08, effective 1/1/09; 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. 07-12-045, § 296-17-895, filed 5/31/07, effective 7/1/07; 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). 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. 05-23-162, § 296-17-895, filed 11/22/05, effective 1/1/06; 04-24-025, § 296-17-895, filed 11/23/04, effective 1/1/05. Statutory Authority: RCW 51.04.020 and 51.16.035. 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. 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). 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. 01-23-061, § 296-17-895, filed 11/20/01, effective 1/1/02; 00-23-101, § 296-17-895, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 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. 99-24-055, § 296-17-895, filed 11/29/99, effective 12/31/99; 98-24-094, § 296-17-895, filed 12/1/98, effective 1/1/99. Statutory Authority: RCW 51.16.035. 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. 97-24-062, § 296-17-895, filed 12/1/97, effective 1/1/98; 96-24-063, § 296-17-895, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. 96-12-039, § 296-17-895, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.16.035 and 51.32.073. 96-06-025, § 296-17-895, filed 2/28/96, effective 4/1/96. Statutory Authority: RCW 51.04.020. 95-23-080, § 296-17-895, filed 11/20/95, effective 1/1/96; 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. 94-12-051, § 296-17-895, filed 5/27/94, effective 7/1/94. Statutory Authority: RCW 51.04.020. 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. 93-12-093, § 296-17-895, filed 5/31/93, effective 7/1/93; 92-24-063, § 296-17-895, filed 11/30/92, effective 1/1/93; 91-24-053, § 296-17-895, filed 11/27/91, effective 1/1/92; 91-12-014, § 296-17-895, filed 5/31/91, effective 7/1/91; 90-24-042, § 296-17-895, filed 11/30/90, effective 1/1/91; 90-13-018, § 296-17-895, filed 6/8/90, effective 7/9/90; 89-24-051 (Order 89-22), § 296-17-895, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). 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. 88-24-012 (Order 88-30), § 296-17-895, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 88-12-065 (Order 88-05), § 296-17-895, filed 5/31/88; 88-12-050 (Order 88-06), § 296-17-895, filed 5/31/88, effective 7/1/88; 88-06-047 (Order 87-33), § 296-17-895, filed 3/1/88; 87-24-060 (Order 87-26), § 296-17-895, filed 12/1/87, effective 1/1/88; 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. 86-24-042 (Order 86-41), § 296-17-895, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), § 296-17-895, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), § 296-17-895, filed 11/27/85, effective 1/1/86; 85-13-046 (Order 85-13), § 296-17-895, filed 6/17/85; 85-06-026 (Order 85-7), § 296-17-895, filed 2/28/85, effective 4/1/85; 84-24-016 (Order 84-23), § 296-17-895, filed 11/28/84, effective 1/1/85. Statutory Authority: RCW 51.04.020(1). 84-12-048 (Order 84-12), § 296-17-895, filed 6/1/84. Statutory Authority: RCW 51.16.035. 83-24-017 (Order 83-36), § 296-17-895, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), § 296-17-895, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), § 296-17-895, filed 11/30/81, effective 1/1/82; 81-04-024 (Order 81-02), § 296-17-895, filed 1/30/81; 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. 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. 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.