Maximum Experience Modifications For Firms with No Compensable Accidents:
Effective January 1, 2024
Expected Loss Range | Maximum Experience Modification |
1 - 5,490 | 0.90 |
5,491 - 6,703 | 0.89 |
6,704 - 7,392 | 0.88 |
7,393 - 8,082 | 0.87 |
8,083 - 8,772 | 0.86 |
8,773 - 9,462 | 0.85 |
9,463 - 10,152 | 0.84 |
10,153 - 10,841 | 0.83 |
10,842 - 11,531 | 0.82 |
11,532 - 12,248 | 0.81 |
12,249 - 12,995 | 0.80 |
12,996 - 13,771 | 0.79 |
13,772 - 14,576 | 0.78 |
14,577 - 15,411 | 0.77 |
15,412 - 16,274 | 0.76 |
16,275 - 17,168 | 0.75 |
17,169 - 18,090 | 0.74 |
18,091 - 19,042 | 0.73 |
19,043 - 20,023 | 0.72 |
20,024 - 21,034 | 0.71 |
21,035 - 22,074 | 0.70 |
22,075 - 23,143 | 0.69 |
23,144 - 24,242 | 0.68 |
24,243 - 25,370 | 0.67 |
25,371 - 26,527 | 0.66 |
26,528 - 27,714 | 0.65 |
27,715 - 29,494 | 0.64 |
29,495 - 32,164 | 0.63 |
32,165 - 36,169 | 0.62 |
36,170 - 42,177 | 0.61 |
42,178 and higher | 0.60 |
Wash. Admin. Code § 296-17-890
Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 12-24-048, § 296-17-890, filed 11/30/12, effective 1/1/13; 11-24-026, § 296-17-890, 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, § 296-17-890, filed 1/28/11, effective 2/28/11; 09-24-086, § 296-17-890, filed 11/30/09, effective 1/1/10; 08-24-074, § 296-17-890, filed 12/1/08, effective 1/1/09; 07-24-046, § 296-17-890, filed 12/1/07, effective 1/1/08; 06-24-054, § 296-17-890, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. 05-23-162, § 296-17-890, filed 11/22/05, effective 1/1/06; 04-24-025, § 296-17-890, filed 11/23/04, effective 1/1/05. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, and 51.18.010. 03-24-066, § 296-17-890, 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, § 296-17-890, 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, § 296-17-890, filed 11/20/01, effective 1/1/02; 00-23-101, § 296-17-890, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, § 296-17-890, filed 11/29/99, effective 12/31/99; 98-24-094, § 296-17-890, filed 12/1/98, effective 1/1/99; 97-24-062, § 296-17-890, filed 12/1/97, effective 1/1/98; 96-24-063, § 296-17-890, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, § 296-17-890, filed 11/20/95, effective 1/1/96; 94-24-007, § 296-17-890, filed 11/28/94, effective 1/1/95; 93-24-114, § 296-17-890, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, § 296-17-890, filed 11/30/92, effective 1/1/93; 91-24-053, § 296-17-890, filed 11/27/91, effective 1/1/92; 90-24-042, § 296-17-890, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), § 296-17-890, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), § 296-17-890, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), § 296-17-890, filed 12/1/87, effective 1/1/88. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), § 296-17-890, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), § 296-17-890, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), § 296-17-890, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), § 296-17-890, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), § 296-17-890, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), § 296-17-890, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), § 296-17-890, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), § 296-17-890, filed 11/30/79, effective 1/1/80.