WSR 10-23-099

EMERGENCY RULES

DEPARTMENT OF

LABOR AND INDUSTRIES

[ Filed November 16, 2010, 1:46 p.m. , effective January 1, 2011 ]


Effective Date of Rule: January 1, 2011.

Purpose: This emergency rule making is being made for calendar year 2011 to amend the tables of classification base premium rates, experience rating plan parameters, experience modification factor calculation limitations, and create retrospective rating plan standard premium size ranges. Classification base rates were amended in order to base the rates on updated loss and payroll experience and the proposed decision to increase premium rates an overall average twelve percent per hour worked.

Citation of Existing Rules Affected by this Order: Amending WAC 296-17-855 Experience modification, 296-17-875 Table I, 296-17-880 Table II, 296-17-885 Table III, 296-17-890 Table IV, 296-17-895 Industrial insurance accident fund base rates and medical aid base rates by class of industry, 296-17-89502 Industrial insurance accident fund, medical aid and supplemental pension rates by class of industry for nonhourly rated classifications, 296-17-89503 Farm internship program industrial insurance, accident fund and medical aid fund by class, 296-17-89504 Horse racing industry industrial insurance, medical aid, and supplemental pension by class and 296-17-920 Assessment for supplemental pension fund; repealing WAC 296-17-86502 Medical aid experience modification limitations; and new WAC 296-17B-900 Retrospective rating plans standard premium size ranges.

Statutory Authority for Adoption: RCW 51.16.035 (base rates), 51.32.073 (supplemental pension), 51.18.010 (retrospective rating), and 51.04.020(1) (general authority).

Under RCW 34.05.350 the agency for good cause finds that immediate adoption, amendment, or repeal of a rule is necessary for the preservation of the public health, safety, or general welfare, and that observing the time requirements of notice and opportunity to comment upon adoption of a permanent rule would be contrary to the public interest.

Reasons for this Finding: The department has historically adjusted industrial insurance premium rates annually in the fall, to be in effect for the following calendar year. Currently, the department's rules price its insurance using worker hours as the basis. Initiative 1082, put to a vote of the people on November 2, 2010, would have required the department to price its insurance products using payroll rather than hours as the basis for premiums, and the section of the initiative that imposed that requirement would have been effective December 2, 2010. Now that the election is over, rates will continue to be hours based. To adopt rates effective January 1, 2011, the department must use the emergency rule-making process. This is necessary for the protection of the general welfare, as actuarial analysis shows current rates to be inadequate to maintain the solvency of the state fund. Annual rate changes each year can also be to the benefit of employers with better than average accident prevention and claim performance.

Number of Sections Adopted in Order to Comply with Federal Statute: New 0, Amended 0, Repealed 0; Federal Rules or Standards: New 0, Amended 0, Repealed 0; or Recently Enacted State Statutes: New 0, Amended 0, Repealed 0.

Number of Sections Adopted at Request of a Nongovernmental Entity: New 0, Amended 0, Repealed 0.

Number of Sections Adopted on the Agency's Own Initiative: New 1, Amended 10, Repealed 1.

Number of Sections Adopted in Order to Clarify, Streamline, or Reform Agency Procedures: New 0, Amended 0, Repealed 0.

Number of Sections Adopted Using Negotiated Rule Making: New 0, Amended 0, Repealed 0; Pilot Rule Making: New 0, Amended 0, Repealed 0; or Other Alternative Rule Making: New 0, Amended 0, Repealed 0.

Date Adopted: November 16, 2010.

Judy Schurke

Director

OTS-3623.1


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-855   Experience modification.   The basis of the experience modification shall be a comparison of the actual losses charged to an employer during the experience period with the expected losses for an average employer reporting the same exposures in each classification. The comparison shall contain actuarial refinements designed to weigh the extent to which the actual experience is credible, due consideration being given to the volume of the employer's experience. Except for those employers who qualify for an adjusted experience modification as specified in WAC 296-17-860 or 296-17-865, the experience modification factor shall be calculated from the formula:

EXPERIENCE MODIFICATION FACTOR
=
(Credible Actual Primary Loss + Credible Actual Excess Loss)/Expected Loss
Where
Credible Actual Primary Loss = Actual Primary Loss x Primary Credibility
+ Expected Primary Loss x (100% -Primary Credibility)
Credible Actual Excess Loss = Actual Excess Loss x Excess Credibility
+ Expected Excess Loss x (100% - Excess Credibility)

The meaning and function of each term in the formula is specified below.

For each claim, the actual primary loss is the first dollar portion of the claim costs, which has been shown in actuarial studies, to have the greater credibility in predicting future experience. These amounts are summed over all claims. For each claim in excess of $20,112 the actual primary loss shall be determined from the formula:

ACTUAL PRIMARY LOSS = 50,280
x total loss
(Total loss + 30,168)

For each claim, less than $20,112 the full value of the claim shall be considered a primary loss.

For each claim, the excess actual loss is the remaining portion of the claim costs, which have been shown in actuarial studies to have less credibility in predicting future experience. The excess actual loss for each claim shall be determined by subtracting the primary loss from the total loss. These amounts are summed over all claims.

For any claim without disability benefits (time loss, partial permanent disability, total permanent disability or death) either actually paid or estimated to be paid, the total actual losses for calculating the primary loss and excess loss shall first be reduced by the lesser of $((1,950)) 2,120 or the total cost of the claim. Here are some examples for these claims:


((Total Loss Total Loss (after deduction) Primary Loss Excess Loss
200 - - -
2,000 50 50 -
20,000 18,050 18,050 -
200,000 198,050 43,634 154,416
2,000,000 220,638 44,232 176,406))

Total Loss Type of Claim Total Loss (after deduction) Primary Loss Excess Loss
200 Medical Only 0 0 0
2,500 Medical Only 380 380 0
2,500 Time Loss 2,500 2,500 0
25,000 Medical Only 22,880 21,686 1,194
25,000 Time Loss 25,000 22,785 2,215
100,000 PPD 100,000 38,627 61,373
2,000,000 TPD Pension 233,084 44,518 188,566

Note: The deduction, $((1,950)) 2,120, is twice the average case incurred cost of these types of claims occurring during the three-year period used for experience rating. On average this results in reducing the average actual loss about seventy percent for these types of claims adjusted. This is done to help make the transition between the two different experience rating methods better by helping make the change in experience factor reasonable for small changes to the actual losses. The $2,000,000 loss is limited by the Maximum Claim Value before the reduction of $((1,950)) 2,120 is applied.

For each employer, the primary credibility and the excess credibility determines the percentage weight given to the corresponding actual primary losses and the actual excess losses, included in the calculation of the experience modification, based on the volume of expected losses. Primary credibility and excess credibility values are set forth in Table II.

An employer's expected losses shall be determined by summing the expected loss for each of the three years of the experience period, which are calculated by multiplying the reported exposure in each classification during the year by the corresponding classification expected loss rate and rounding the result to the nearest cent. Classification expected loss rates by year are set forth in Table III.

Expected losses in each classification shall be multiplied by the classification "Primary-Ratio" to obtain "expected primary losses" which shall be rounded to the nearest cent. Expected excess losses shall then be calculated by subtracting expected primary losses from expected total losses rounded to the nearest cent. Primary-Ratios are also set forth in Table III.

[Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 09-24-086, 296-17-855, filed 11/30/09, effective 1/1/10; 08-24-074, 296-17-855, filed 12/1/08, effective 1/1/09; 07-24-046, 296-17-855, filed 12/1/07, effective 1/1/08; 06-24-054, 296-17-855, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. 05-23-162, 296-17-855, filed 11/22/05, effective 1/1/06; 04-24-025, 296-17-855, 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, 296-17-855, 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, 296-17-855, 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, 296-17-855, filed 11/20/01, effective 1/1/02; 00-23-101, 296-17-855, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 00-14-052, 296-17-855, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-855, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-855, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-855, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-855, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-855, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-855, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-855, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 93-12-093, 296-17-855, filed 5/31/93, effective 7/1/93; 92-24-063, 296-17-855, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-855, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-855, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-855, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-855, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-855, 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), 296-17-855, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), 296-17-855, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-855, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-855, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-855, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-855, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-855, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-855, filed 11/30/79, effective 1/1/80; Order 77-27, 296-17-855, filed 11/30/77, effective 1/1/78; Order 74-40, 296-17-855, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-855, filed 11/9/73, effective 1/1/74.]

OTS-3624.1


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-875   Table I.  

Primary Losses for Selected Claim Values
Effective January 1, ((2010)) 2011

CLAIM VALUE PRIMARY LOSS
5,000 5,000
10,000 10,000
15,000 15,000
20,112 20,112
29,834 25,000
44,627 30,000
69,102 35,000
100,000 38,627
117,385 40,000
200,000 43,690
((222,588)) 233,084** ((44,279))

44,518

** Maximum claim value

[Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 09-24-086, 296-17-875, filed 11/30/09, effective 1/1/10; 08-24-074, 296-17-875, filed 12/1/08, effective 1/1/09; 07-24-046, 296-17-875, filed 12/1/07, effective 1/1/08; 06-24-054, 296-17-875, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. 05-23-162, 296-17-875, filed 11/22/05, effective 1/1/06; 04-24-025, 296-17-875, 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, 296-17-875, 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, 296-17-875, 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, 296-17-875, filed 11/20/01, effective 1/1/02; 00-23-101, 296-17-875, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-875, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-875, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-875, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-875, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-875, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-875, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-875, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-875, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-875, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-875, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-875, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-875, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-875, 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), 296-17-875, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-875, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), 296-17-875, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-875, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-875, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-875, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-875, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-875, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-875, 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), 296-17-875, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-875, filed 11/30/77, effective 1/1/78; Order 76-36, 296-17-875, filed 11/30/76; Order 75-38, 296-17-875, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-875, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-875, filed 11/9/73, effective 1/1/74.]

OTS-3625.1


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-880   Table II.  


PRIMARY AND EXCESS CREDIBILITY VALUES

Effective January 1, ((2010)) 2011


Maximum Claim Value = $((222,588)) 233,084

Average Death Value = $((222,588)) 233,084

((Expected Losses Primary Credibility Excess Credibility
1 - 7,397 12% 7%
7,398 - 7,896 13% 7%
7,897 - 8,402 14% 7%
8,403 - 8,912 15% 7%
8,913 - 9,428 16% 7%
9,429 - 9,952 17% 7%
9,953 - 10,481 18% 7%
10,482 - 11,018 19% 7%
11,019 - 11,562 20% 7%
11,563 - 12,113 21% 7%
12,114 - 12,673 22% 7%
12,674 - 13,240 23% 7%
13,241 - 13,815 24% 7%
13,816 - 14,401 25% 7%
14,402 - 14,995 26% 7%
14,996 - 15,597 27% 7%
15,598 - 16,212 28% 7%
16,213 - 16,836 29% 7%
16,837 - 17,473 30% 7%
17,474 - 18,122 31% 7%
18,123 - 18,783 32% 7%
18,784 - 19,458 33% 7%
19,459 - 20,147 34% 7%
20,148 - 20,851 35% 7%
20,852 - 21,572 36% 7%
21,573 - 22,311 37% 7%
22,312 - 23,070 38% 7%
23,071 - 23,848 39% 7%
23,849 - 24,650 40% 7%
24,651 - 25,475 41% 7%
25,476 - 26,328 42% 7%
26,329 - 27,211 43% 7%
27,212 - 28,126 44% 7%
28,127 - 29,079 45% 7%
29,080 - 30,073 46% 7%
30,074 - 31,115 47% 7%
31,116 - 32,214 48% 7%
32,215 - 33,379 49% 7%
33,380 - 34,623 50% 7%
34,624 - 35,966 51% 7%
35,967 - 37,435 52% 7%
37,436 - 39,075 53% 7%
39,076 - 39,242 54% 7%
39,243 - 40,964 54% 8%
40,965 - 43,270 55% 8%
43,271 - 65,487 56% 8%
65,488 - 72,180 57% 8%
72,181 - 103,099 57% 9%
103,100 - 106,190 57% 10%
106,191 - 134,208 58% 10%
134,209 - 146,892 58% 11%
146,893 - 165,512 59% 11%
165,513 - 187,594 59% 12%
187,595 - 197,005 60% 12%
197,006 - 228,297 60% 13%
228,298 - 228,696 61% 13%
228,697 - 260,585 61% 14%
260,586 - 268,999 61% 15%
269,000 - 292,674 62% 15%
292,675 - 309,701 62% 16%
309,702 - 324,963 63% 16%
324,964 - 350,404 63% 17%
350,405 - 357,455 64% 17%
357,456 - 390,153 64% 18%
390,154 - 391,105 64% 19%
391,106 - 423,059 65% 19%
423,060 - 431,807 65% 20%
431,808 - 456,173 66% 20%
456,174 - 472,510 66% 21%
472,511 - 489,497 67% 21%
489,498 - 513,213 67% 22%
513,214 - 523,036 68% 22%
523,037 - 553,914 68% 23%
553,915 - 556,788 69% 23%
556,789 - 590,759 69% 24%
590,760 - 594,616 69% 25%
594,617 - 624,947 70% 25%
624,948 - 635,319 70% 26%
635,320 - 659,359 71% 26%
659,360 - 676,022 71% 27%
676,023 - 693,993 72% 27%
693,994 - 716,723 72% 28%
716,724 - 728,854 73% 28%
728,855 - 757,427 73% 29%
757,428 - 763,941 74% 29%
763,942 - 798,128 74% 30%
798,129 - 799,260 75% 30%
799,261 - 834,811 75% 31%
834,812 - 838,831 75% 32%
838,832 - 870,597 76% 32%
870,598 - 879,532 76% 33%
879,533 - 906,619 77% 33%
906,620 - 920,236 77% 34%
920,237 - 942,883 78% 34%
942,884 - 960,938 78% 35%
960,939 - 979,387 79% 35%
979,388 - 1,001,640 79% 36%
1,001,641 - 1,016,135 80% 36%
1,016,136 - 1,042,341 80% 37%
1,042,342 - 1,053,130 81% 37%
1,053,131 - 1,083,044 81% 38%
1,083,045 - 1,090,375 82% 38%
1,090,376 - 1,123,747 82% 39%
1,123,748 - 1,127,872 83% 39%
1,127,873 - 1,164,450 83% 40%
1,164,451 - 1,165,623 84% 40%
1,165,624 - 1,203,630 84% 41%
1,203,631 - 1,205,149 84% 42%
1,205,150 - 1,241,896 85% 42%
1,241,897 - 1,245,853 85% 43%
1,245,854 - 1,280,427 86% 43%
1,280,428 - 1,286,556 86% 44%
1,286,557 - 1,319,220 87% 44%
1,319,221 - 1,327,259 87% 45%
1,327,260 - 1,358,283 88% 45%
1,358,284 - 1,367,960 88% 46%
1,367,961 - 1,397,616 89% 46%
1,397,617 - 1,408,662 89% 47%
1,408,663 - 1,437,222 90% 47%
1,437,223 - 1,449,366 90% 48%
1,449,367 - 1,477,104 91% 48%
1,477,105 - 1,490,066 91% 49%
1,490,067 - 1,517,265 92% 49%
1,517,266 - 1,530,770 92% 50%
1,530,771 - 1,557,709 93% 50%
1,557,710 - 1,571,471 93% 51%
1,571,472 - 1,598,437 94% 51%
1,598,438 - 1,612,174 94% 52%
1,612,175 - 1,639,454 95% 52%
1,639,455 - 1,652,875 95% 53%
1,652,876 - 1,680,761 96% 53%
1,680,762 - 1,693,579 96% 54%
1,693,580 - 1,722,362 97% 54%
1,722,363 - 1,734,280 97% 55%
1,734,281 - 1,764,260 98% 55%
1,764,261 - 1,774,983 98% 56%
1,774,984 - 1,806,460 99% 56%
1,806,461 - 1,815,684 99% 57%
1,815,685 - 1,848,964 100% 57%
1,848,965 - 1,891,774 100% 58%
1,891,775 - 1,934,894 100% 59%
1,934,895 - 1,978,329 100% 60%
1,978,330 - 2,022,081 100% 61%
2,022,082 - 2,066,153 100% 62%
2,066,154 - 2,110,549 100% 63%
2,110,550 - 2,155,273 100% 64%
2,155,274 - 2,200,329 100% 65%
2,200,330 - 2,245,721 100% 66%
2,245,722 - 2,291,452 100% 67%
2,291,453 - 2,337,524 100% 68%
2,337,525 - 2,383,944 100% 69%
2,383,945 - 2,430,714 100% 70%
2,430,715 - 2,477,839 100% 71%
2,477,840 - 2,525,323 100% 72%
2,525,324 - 2,573,168 100% 73%
2,573,169 - 2,621,382 100% 74%
2,621,383 - 2,669,965 100% 75%
2,669,966 - 2,718,924 100% 76%
2,718,925 - 2,768,263 100% 77%
2,768,264 - 2,817,987 100% 78%
2,817,988 - 2,868,099 100% 79%
2,868,100 - 2,918,604 100% 80%
2,918,605 - 2,969,509 100% 81%
2,969,510 - 3,020,814 100% 82%
3,020,815 - 3,072,528 100% 83%
3,072,529 - 3,124,653 100% 84%
3,124,654 - 3,177,197 100% 85%
3,177,198 & over 100% 86%))

Expected Losses Primary Credibility Excess Credibility
1 - 7,989 12% 7%
7,990 - 8,528 13% 7%
8,529 - 9,074 14% 7%
9,075 - 9,625 15% 7%
9,626 - 10,182 16% 7%
10,183 - 10,748 17% 7%
10,749 - 11,320 18% 7%
11,321 - 11,900 19% 7%
11,901 - 12,487 20% 7%
12,488 - 13,082 21% 7%
13,083 - 13,687 22% 7%
13,688 - 14,299 23% 7%
14,300 - 14,920 24% 7%
14,921 - 15,553 25% 7%
15,554 - 16,195 26% 7%
16,196 - 16,845 27% 7%
16,846 - 17,509 28% 7%
17,510 - 18,183 29% 7%
18,184 - 18,871 30% 7%
18,872 - 19,572 31% 7%
19,573 - 20,286 32% 7%
20,287 - 21,015 33% 7%
21,016 - 21,759 34% 7%
21,760 - 22,519 35% 7%
22,520 - 23,298 36% 7%
23,299 - 24,096 37% 7%
24,097 - 24,916 38% 7%
24,917 - 25,756 39% 7%
25,757 - 26,622 40% 7%
26,623 - 27,513 41% 7%
27,514 - 28,434 42% 7%
28,435 - 29,388 43% 7%
29,389 - 30,376 44% 7%
30,377 - 31,405 45% 7%
31,406 - 32,479 46% 7%
32,480 - 33,604 47% 7%
33,605 - 34,791 48% 7%
34,792 - 36,049 49% 7%
36,050 - 37,393 50% 7%
37,394 - 38,843 51% 7%
38,844 - 40,430 52% 7%
40,431 - 42,201 53% 7%
42,202 - 42,381 54% 7%
42,382 - 44,241 54% 8%
44,242 - 46,732 55% 8%
46,733 - 70,726 56% 8%
70,727 - 77,954 57% 8%
77,955 - 111,347 57% 9%
111,348 - 114,685 57% 10%
114,686 - 144,945 58% 10%
144,946 - 158,643 58% 11%
158,644 - 178,753 59% 11%
178,754 - 202,602 59% 12%
202,603 - 212,765 60% 12%
212,766 - 246,561 60% 13%
246,562 - 246,992 61% 13%
246,993 - 281,432 61% 14%
281,433 - 290,519 61% 15%
290,520 - 316,088 62% 15%
316,089 - 334,477 62% 16%
334,478 - 350,960 63% 16%
350,961 - 378,436 63% 17%
378,437 - 386,051 64% 17%
386,052 - 421,365 64% 18%
421,366 - 422,393 64% 19%
422,394 - 456,904 65% 19%
456,905 - 466,352 65% 20%
466,353 - 492,667 66% 20%
492,668 - 510,311 66% 21%
510,312 - 528,657 67% 21%
528,658 - 554,270 67% 22%
554,271 - 564,879 68% 22%
564,880 - 598,227 68% 23%
598,228 - 601,331 69% 23%
601,332 - 638,020 69% 24%
638,021 - 642,185 69% 25%
642,186 - 674,943 70% 25%
674,944 - 686,145 70% 26%
686,146 - 712,108 71% 26%
712,109 - 730,104 71% 27%
730,105 - 749,513 72% 27%
749,514 - 774,061 72% 28%
774,062 - 787,162 73% 28%
787,163 - 818,021 73% 29%
818,022 - 825,056 74% 29%
825,057 - 861,978 74% 30%
861,979 - 863,201 75% 30%
863,202 - 901,596 75% 31%
901,597 - 905,938 75% 32%
905,939 - 940,245 76% 32%
940,246 - 949,895 76% 33%
949,896 - 979,149 77% 33%
979,150 - 993,855 77% 34%
993,856 - 1,018,314 78% 34%
1,018,315 - 1,037,813 78% 35%
1,037,814 - 1,057,738 79% 35%
1,057,739 - 1,081,771 79% 36%
1,081,772 - 1,097,426 80% 36%
1,097,427 - 1,125,728 80% 37%
1,125,729 - 1,137,380 81% 37%
1,137,381 - 1,169,688 81% 38%
1,169,689 - 1,177,605 82% 38%
1,177,606 - 1,213,647 82% 39%
1,213,648 - 1,218,102 83% 39%
1,218,103 - 1,257,606 83% 40%
1,257,607 - 1,258,873 84% 40%
1,258,874 - 1,299,920 84% 41%
1,299,921 - 1,301,561 84% 42%
1,301,562 - 1,341,248 85% 42%
1,341,249 - 1,345,521 85% 43%
1,345,522 - 1,382,861 86% 43%
1,382,862 - 1,389,481 86% 44%
1,389,482 - 1,424,758 87% 44%
1,424,759 - 1,433,440 87% 45%
1,433,441 - 1,466,946 88% 45%
1,466,947 - 1,477,397 88% 46%
1,477,398 - 1,509,425 89% 46%
1,509,426 - 1,521,355 89% 47%
1,521,356 - 1,552,200 90% 47%
1,552,201 - 1,565,315 90% 48%
1,565,316 - 1,595,272 91% 48%
1,595,273 - 1,609,271 91% 49%
1,609,272 - 1,638,646 92% 49%
1,638,647 - 1,653,232 92% 50%
1,653,233 - 1,682,326 93% 50%
1,682,327 - 1,697,189 93% 51%
1,697,190 - 1,726,312 94% 51%
1,726,313 - 1,741,148 94% 52%
1,741,149 - 1,770,610 95% 52%
1,770,611 - 1,785,105 95% 53%
1,785,106 - 1,815,222 96% 53%
1,815,223 - 1,829,065 96% 54%
1,829,066 - 1,860,151 97% 54%
1,860,152 - 1,873,022 97% 55%
1,873,023 - 1,905,401 98% 55%
1,905,402 - 1,916,982 98% 56%
1,916,983 - 1,950,977 99% 56%
1,950,978 - 1,960,939 99% 57%
1,960,940 - 1,996,881 100% 57%
1,996,882 - 2,043,116 100% 58%
2,043,117 - 2,089,686 100% 59%
2,089,687 - 2,136,595 100% 60%
2,136,596 - 2,183,848 100% 61%
2,183,849 - 2,231,445 100% 62%
2,231,446 - 2,279,393 100% 63%
2,279,394 - 2,327,695 100% 64%
2,327,696 - 2,376,355 100% 65%
2,376,356 - 2,425,379 100% 66%
2,425,380 - 2,474,768 100% 67%
2,474,769 - 2,524,526 100% 68%
2,524,527 - 2,574,660 100% 69%
2,574,661 - 2,625,171 100% 70%
2,625,172 - 2,676,066 100% 71%
2,676,067 - 2,727,349 100% 72%
2,727,350 - 2,779,022 100% 73%
2,779,023 - 2,831,093 100% 74%
2,831,094 - 2,883,562 100% 75%
2,883,563 - 2,936,438 100% 76%
2,936,439 - 2,989,724 100% 77%
2,989,725 - 3,043,426 100% 78%
3,043,427 - 3,097,547 100% 79%
3,097,548 - 3,152,092 100% 80%
3,152,093 - 3,207,070 100% 81%
3,207,071 - 3,262,479 100% 82%
3,262,480 - 3,318,330 100% 83%
3,318,331 - 3,374,625 100% 84%
3,374,626 - 3,431,373 100% 85%
3,431,374 & over 100% 86%

[Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 09-24-086, 296-17-880, filed 11/30/09, effective 1/1/10; 08-24-074, 296-17-880, filed 12/1/08, effective 1/1/09; 07-24-046, 296-17-880, filed 12/1/07, effective 1/1/08; 06-24-054, 296-17-880, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. 05-23-162, 296-17-880, filed 11/22/05, effective 1/1/06; 04-24-025, 296-17-880, 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, 296-17-880, 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, 296-17-880, 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, 296-17-880, filed 11/20/01, effective 1/1/02; 00-23-101, 296-17-880, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-880, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-880, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-880, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-880, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-880, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-880, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-880, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-880, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-880, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-880, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-880, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-880, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-880, 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), 296-17-880, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), 296-17-880, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-880, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-880, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-880, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-880, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-880, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-880, 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), 296-17-880, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-880, filed 11/30/77, effective 1/1/78; Order 76-36, 296-17-880, filed 11/30/76; Order 75-38, 296-17-880, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-880, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-880, filed 11/9/73, effective 1/1/74.]

OTS-3626.1


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-885   Table III.  


Expected Loss Rates and Primary Ratios

for Indicated Fiscal Year

Expected Loss Rates in Dollars Per Worker Hour

Effective January 1, ((2010)) 2011



((Class 2006 2007 2008 Primary Ratio
0101 1.1114 1.0759 0.9654 0.468
0103 1.5650 1.5168 1.3645 0.474
0104 0.8112 0.7861 0.7065 0.475
0105 1.1603 1.1243 1.0051 0.536
0107 1.1546 1.1158 1.0008 0.446
0108 0.8112 0.7861 0.7065 0.475
0112 0.6183 0.5990 0.5378 0.482
0201 2.2598 2.1766 1.9445 0.412
0202 2.7958 2.7091 2.4476 0.414
0210 1.0213 0.9855 0.8791 0.463
0212 1.1915 1.1512 1.0296 0.459
0214 1.2870 1.2420 1.1077 0.474
0217 0.9020 0.8723 0.7793 0.496
0219 1.0322 0.9998 0.8957 0.485
0301 0.6054 0.5875 0.5266 0.547
0302 1.7359 1.6757 1.4991 0.444
0303 1.5459 1.4927 1.3366 0.442
0306 0.8526 0.8237 0.7354 0.480
0307 0.8169 0.7906 0.7074 0.497
0308 0.5054 0.4913 0.4415 0.557
0403 1.5614 1.5117 1.3509 0.512
0502 1.1718 1.1319 1.0111 0.467
0504 1.5718 1.5270 1.3810 0.463
0507 2.6227 2.5479 2.3041 0.466
0508 1.6478 1.5919 1.4330 0.409
0509 1.7113 1.6581 1.5026 0.401
0510 1.5550 1.5088 1.3598 0.476
0511 1.4156 1.3669 1.2167 0.501
0512 1.3932 1.3500 1.2204 0.427
0513 0.6680 0.6462 0.5774 0.497
0514 1.7000 1.6434 1.4680 0.491
0516 1.3886 1.3451 1.2089 0.470
0517 1.8369 1.7838 1.6149 0.448
0518 1.2678 1.2266 1.1005 0.463
0519 1.7529 1.6999 1.5351 0.438
0521 0.5298 0.5129 0.4599 0.485
0601 0.5481 0.5306 0.4753 0.489
0602 0.6846 0.6603 0.5867 0.498
0603 0.9434 0.9131 0.8248 0.415
0604 0.9762 0.9500 0.8602 0.497
0606 0.5167 0.5008 0.4471 0.551
0607 0.5520 0.5339 0.4750 0.550
0608 0.3178 0.3084 0.2774 0.506
0701 1.7045 1.6400 1.4710 0.373
0803 0.4471 0.4335 0.3877 0.553
0901 1.2678 1.2266 1.1005 0.463
1002 0.9746 0.9462 0.8534 0.485
1003 0.7361 0.7150 0.6445 0.499
1004 0.5123 0.4949 0.4399 0.515
1005 7.6720 7.4154 6.6182 0.457
1007 0.3219 0.3110 0.2776 0.489
1101 0.7326 0.7100 0.6347 0.539
1102 1.3217 1.2784 1.1454 0.468
1103 1.1538 1.1196 1.0087 0.468
1104 0.5619 0.5462 0.4902 0.569
1105 0.7857 0.7610 0.6826 0.487
1106 0.3255 0.3181 0.2900 0.530
1108 0.5995 0.5814 0.5212 0.535
1109 1.4021 1.3606 1.2236 0.501
1301 0.5536 0.5328 0.4663 0.578
1303 0.2020 0.1956 0.1741 0.570
1304 0.0283 0.0274 0.0245 0.542
1305 0.4548 0.4407 0.3933 0.565
1401 0.4377 0.4281 0.3936 0.437
1404 0.7967 0.7724 0.6895 0.569
1405 0.6202 0.6000 0.5303 0.594
1407 0.4914 0.4787 0.4326 0.539
1501 0.5700 0.5511 0.4900 0.547
1507 0.5658 0.5478 0.4888 0.538
1701 0.8544 0.8282 0.7430 0.490
1702 1.7516 1.6925 1.5272 0.383
1703 0.7723 0.7427 0.6605 0.428
1704 0.8544 0.8282 0.7430 0.490
1801 0.4503 0.4386 0.4003 0.440
1802 0.6916 0.6714 0.6018 0.526
2002 0.7252 0.7049 0.6347 0.525
2004 0.8591 0.8341 0.7472 0.553
2007 0.5045 0.4905 0.4425 0.525
2008 0.3224 0.3137 0.2842 0.506
2009 0.3849 0.3748 0.3378 0.556
2101 0.6444 0.6266 0.5643 0.525
2102 0.5281 0.5135 0.4615 0.567
2104 0.3194 0.3126 0.2847 0.582
2105 0.5351 0.5190 0.4632 0.582
2106 0.4149 0.4036 0.3630 0.550
2201 0.2381 0.2317 0.2092 0.524
2202 0.6912 0.6706 0.6020 0.529
2203 0.4575 0.4447 0.3993 0.569
2204 0.2381 0.2317 0.2092 0.524
2401 0.5015 0.4829 0.4225 0.587
2903 0.6155 0.5987 0.5391 0.550
2904 0.6504 0.6327 0.5723 0.515
2905 0.5846 0.5682 0.5101 0.567
2906 0.3292 0.3203 0.2890 0.547
2907 0.5046 0.4898 0.4380 0.572
2908 0.9817 0.9529 0.8578 0.493
2909 0.3750 0.3652 0.3299 0.543
3101 0.7036 0.6819 0.6116 0.505
3102 0.2601 0.2526 0.2274 0.525
3103 0.5159 0.5011 0.4512 0.504
3104 0.5885 0.5706 0.5119 0.520
3105 0.6947 0.6759 0.6099 0.534
3303 0.4184 0.4059 0.3630 0.565
3304 0.4724 0.4602 0.4155 0.573
3309 0.3774 0.3668 0.3314 0.509
3402 0.5219 0.5067 0.4553 0.523
3403 0.1959 0.1905 0.1723 0.512
3404 0.4852 0.4716 0.4240 0.542
3405 0.2917 0.2836 0.2548 0.563
3406 0.2233 0.2170 0.1943 0.593
3407 0.7775 0.7523 0.6722 0.503
3408 0.1984 0.1919 0.1691 0.618
3409 0.1638 0.1587 0.1409 0.634
3410 0.2700 0.2624 0.2355 0.578
3411 0.4654 0.4509 0.4038 0.518
3412 0.5586 0.5404 0.4843 0.475
3414 0.5338 0.5175 0.4640 0.523
3415 0.7721 0.7518 0.6859 0.437
3501 1.0079 0.9780 0.8769 0.515
3503 0.2927 0.2865 0.2615 0.562
3506 0.8239 0.7957 0.7097 0.487
3509 0.4001 0.3888 0.3485 0.604
3510 0.3349 0.3251 0.2906 0.579
3511 0.6143 0.5977 0.5406 0.504
3512 0.3503 0.3416 0.3092 0.568
3513 0.4661 0.4564 0.4200 0.468
3602 0.1231 0.1196 0.1073 0.555
3603 0.4499 0.4377 0.3942 0.553
3604 0.7561 0.7406 0.6816 0.488
3605 0.5027 0.4867 0.4337 0.540
3701 0.2601 0.2526 0.2274 0.525
3702 0.4195 0.4071 0.3643 0.561
3708 0.5594 0.5413 0.4820 0.543
3802 0.1935 0.1881 0.1689 0.560
3808 0.3972 0.3851 0.3463 0.493
3901 0.1700 0.1658 0.1496 0.608
3902 0.4488 0.4372 0.3951 0.551
3903 1.0714 1.0470 0.9543 0.527
3905 0.1512 0.1476 0.1339 0.587
3906 0.4715 0.4588 0.4137 0.548
3909 0.2641 0.2574 0.2326 0.570
4002 1.1682 1.1292 1.0078 0.498
4101 0.3270 0.3175 0.2854 0.533
4103 0.4931 0.4795 0.4294 0.601
4107 0.1515 0.1473 0.1328 0.524
4108 0.1728 0.1677 0.1502 0.568
4109 0.1949 0.1896 0.1714 0.525
4201 0.6465 0.6226 0.5498 0.517
4301 0.6273 0.6113 0.5522 0.554
4302 0.6517 0.6320 0.5645 0.554
4304 0.9024 0.8800 0.7982 0.525
4305 1.1617 1.1197 0.9872 0.552
4401 0.3994 0.3904 0.3566 0.498
4402 0.8434 0.8175 0.7291 0.589
4404 0.5064 0.4929 0.4447 0.536
4501 0.1824 0.1781 0.1604 0.615
4502 0.0386 0.0377 0.0342 0.530
4504 0.1089 0.1064 0.0964 0.615
4601 0.7463 0.7244 0.6492 0.533
4802 0.3336 0.3257 0.2966 0.504
4803 0.3012 0.2944 0.2678 0.576
4804 0.4924 0.4794 0.4317 0.577
4805 0.2855 0.2780 0.2507 0.580
4806 0.0592 0.0577 0.0525 0.538
4808 0.4690 0.4582 0.4179 0.498
4809 0.3388 0.3308 0.3003 0.562
4810 0.1401 0.1370 0.1243 0.577
4811 0.3016 0.2950 0.2685 0.580
4812 0.3836 0.3732 0.3360 0.577
4813 0.1596 0.1558 0.1410 0.572
4900 0.1898 0.1839 0.1666 0.413
4901 0.0643 0.0625 0.0562 0.502
4902 0.1116 0.1081 0.0964 0.561
4903 0.1563 0.1512 0.1335 0.621
4904 0.0265 0.0259 0.0234 0.565
4905 0.3723 0.3639 0.3308 0.571
4906 0.0929 0.0900 0.0801 0.584
4907 0.0514 0.0502 0.0454 0.554
4908 0.0773 0.0765 0.0707 0.560
4909 0.0368 0.0367 0.0346 0.521
4910 0.4523 0.4398 0.3969 0.515
4911 0.0564 0.0548 0.0495 0.514
5001 6.2704 6.0760 5.4982 0.398
5002 0.5767 0.5580 0.4958 0.562
5003 1.9816 1.9178 1.7282 0.421
5004 0.7844 0.7649 0.6982 0.452
5005 0.5810 0.5634 0.5081 0.437
5006 1.3366 1.2943 1.1689 0.402
5101 0.8349 0.8084 0.7205 0.551
5103 0.7374 0.7183 0.6479 0.575
5106 0.7374 0.7183 0.6479 0.575
5108 0.8239 0.8014 0.7207 0.577
5109 0.4929 0.4778 0.4283 0.520
5201 0.3848 0.3731 0.3344 0.546
5204 0.8431 0.8189 0.7406 0.469
5206 0.3573 0.3467 0.3121 0.498
5207 0.1604 0.1566 0.1419 0.586
5208 0.7742 0.7522 0.6752 0.543
5209 0.6729 0.6542 0.5907 0.500
5300 0.1170 0.1133 0.1007 0.577
5301 0.0357 0.0346 0.0312 0.572
5302 0.0163 0.0159 0.0143 0.538
5305 0.0541 0.0526 0.0471 0.618
5306 0.0570 0.0556 0.0499 0.606
5307 0.5707 0.5513 0.4893 0.545
5308 0.0876 0.0855 0.0772 0.595
6103 0.0828 0.0808 0.0729 0.615
6104 0.3598 0.3498 0.3136 0.583
6105 0.3635 0.3523 0.3152 0.537
6107 0.1496 0.1466 0.1339 0.592
6108 0.4576 0.4459 0.4026 0.572
6109 0.1015 0.0985 0.0884 0.537
6110 0.5943 0.5775 0.5194 0.540
6120 0.2779 0.2695 0.2416 0.538
6121 0.3451 0.3347 0.3000 0.542
6201 0.2803 0.2727 0.2476 0.480
6202 0.5999 0.5844 0.5292 0.523
6203 0.1063 0.1039 0.0938 0.658
6204 0.1166 0.1137 0.1029 0.576
6205 0.2551 0.2480 0.2230 0.550
6206 0.2319 0.2255 0.2028 0.573
6207 1.1101 1.0905 1.0059 0.521
6208 0.2397 0.2342 0.2125 0.574
6209 0.3021 0.2948 0.2670 0.560
6301 0.1226 0.1186 0.1065 0.462
6302 0.2036 0.1980 0.1778 0.576
6303 0.0670 0.0650 0.0584 0.545
6304 0.3824 0.3734 0.3385 0.586
6305 0.1090 0.1062 0.0954 0.604
6306 0.2787 0.2710 0.2442 0.539
6308 0.0660 0.0642 0.0577 0.576
6309 0.2036 0.1980 0.1778 0.576
6402 0.2694 0.2617 0.2340 0.612
6403 0.1826 0.1781 0.1607 0.586
6404 0.2625 0.2558 0.2308 0.572
6405 0.5125 0.4972 0.4467 0.520
6406 0.1242 0.1211 0.1092 0.601
6407 0.2695 0.2623 0.2361 0.570
6408 0.3954 0.3838 0.3446 0.548
6409 0.6890 0.6669 0.5959 0.518
6410 0.2811 0.2736 0.2468 0.559
6501 0.1605 0.1558 0.1392 0.589
6502 0.0321 0.0312 0.0280 0.554
6503 0.0714 0.0691 0.0615 0.529
6504 0.3715 0.3626 0.3282 0.603
6505 0.1053 0.1034 0.0945 0.612
6506 0.1055 0.1029 0.0930 0.588
6509 0.3741 0.3648 0.3298 0.570
6510 0.4330 0.4197 0.3771 0.470
6511 0.3891 0.3787 0.3410 0.570
6512 0.1693 0.1644 0.1479 0.520
6601 0.1901 0.1851 0.1671 0.542
6602 0.5122 0.4986 0.4505 0.540
6603 0.3289 0.3191 0.2856 0.557
6604 0.0809 0.0787 0.0706 0.591
6605 0.3239 0.3165 0.2865 0.602
6607 0.1651 0.1606 0.1443 0.556
6608 0.4786 0.4616 0.4139 0.421
6620 3.1606 3.0426 2.6641 0.605
6704 0.1452 0.1410 0.1262 0.576
6705 0.8094 0.7911 0.7181 0.593
6706 0.2975 0.2909 0.2660 0.525
6707 4.3172 4.2003 3.7312 0.696
6708 8.1890 8.1121 7.6401 0.450
6709 0.2640 0.2576 0.2331 0.577
6801 0.6067 0.5856 0.5174 0.573
6802 0.5553 0.5382 0.4786 0.593
6803 0.8073 0.7821 0.7115 0.363
6804 0.3334 0.3242 0.2915 0.572
6809 4.6501 4.5504 4.1372 0.567
6901 0.0177 0.0187 0.0193 0.706
6902 0.8990 0.8687 0.7809 0.421
6903 6.3402 6.1802 5.7143 0.328
6904 0.4649 0.4461 0.3857 0.622
6905 0.3917 0.3780 0.3331 0.607
6906 0.1657 0.1675 0.1635 0.687
6907 1.2442 1.2076 1.0824 0.544
6908 0.4209 0.4088 0.3670 0.540
6909 0.1192 0.1161 0.1044 0.585
7100 0.0307 0.0300 0.0274 0.485
7101 0.0219 0.0214 0.0197 0.457
7102 4.1538 4.0954 3.7945 0.571
7103 0.6336 0.6108 0.5370 0.586
7104 0.0308 0.0300 0.0269 0.611
7105 0.0295 0.0287 0.0256 0.608
7106 0.2298 0.2233 0.1994 0.618
7107 0.2292 0.2244 0.2048 0.568
7108 0.2007 0.1957 0.1768 0.582
7109 0.1441 0.1403 0.1262 0.604
7110 0.3167 0.3067 0.2747 0.499
7111 0.3903 0.3776 0.3378 0.483
7112 0.6446 0.6276 0.5667 0.558
7113 0.3868 0.3768 0.3403 0.570
7114 0.4808 0.4686 0.4219 0.609
7115 0.5581 0.5441 0.4919 0.574
7116 0.6116 0.5948 0.5352 0.542
7117 1.6241 1.5771 1.4118 0.587
7118 1.4104 1.3725 1.2367 0.553
7119 1.3516 1.3087 1.1634 0.577
7120 5.8332 5.6693 5.1095 0.520
7121 5.4396 5.2875 4.7670 0.520
7122 0.5317 0.5175 0.4649 0.607
7200 1.2944 1.2467 1.0944 0.569
7201 1.4446 1.3944 1.2376 0.521
7202 0.0305 0.0295 0.0263 0.521
7203 0.1225 0.1207 0.1114 0.591
7204 0.0000 0.0000 0.0000 0.500
7205 0.0000 0.0000 0.0000 0.500
7301 0.4450 0.4341 0.3948 0.505
7302 0.9260 0.9037 0.8227 0.502
7307 0.4522 0.4409 0.3992 0.528
7308 0.3895 0.3803 0.3436 0.601
7309 0.2574 0.2514 0.2283 0.579
7400 1.4446 1.3944 1.2376 0.521))

Class 2007 2008 2009 Primary

Ratio

0101 1.2660 1.2449 1.1135 0.435
0103 1.6890 1.6651 1.4961 0.436
0104 0.8893 0.8753 0.7831 0.445
0105 1.2802 1.2550 1.1076 0.507
0107 1.1648 1.1431 1.0196 0.434
0108 0.8893 0.8753 0.7831 0.445
0112 0.6543 0.6436 0.5749 0.456
0201 2.3864 2.3392 2.0939 0.380
0202 2.9958 2.9506 2.6555 0.401
0210 1.0720 1.0490 0.9279 0.447
0212 1.2626 1.2371 1.0977 0.438
0214 1.3743 1.3470 1.1967 0.443
0217 1.0020 0.9820 0.8697 0.469
0219 1.1932 1.1688 1.0330 0.468
0301 0.6903 0.6784 0.6015 0.513
0302 1.9604 1.9234 1.7181 0.413
0303 1.6063 1.5767 1.4089 0.416
0306 0.9385 0.9194 0.8149 0.459
0307 0.8598 0.8427 0.7457 0.479
0308 0.5536 0.5455 0.4849 0.526
0403 1.7083 1.6746 1.4812 0.480
0502 1.2560 1.2308 1.0923 0.442
0504 1.6248 1.6052 1.4465 0.439
0507 2.9030 2.8678 2.5882 0.429
0508 1.7556 1.7266 1.5546 0.385
0509 1.7392 1.7153 1.5526 0.386
0510 1.7410 1.7150 1.5374 0.445
0511 1.4871 1.4543 1.2815 0.478
0512 1.4652 1.4434 1.2984 0.418
0513 0.7332 0.7178 0.6336 0.478
0514 1.7923 1.7560 1.5538 0.476
0516 1.5089 1.4847 1.3300 0.433
0517 2.0824 2.0557 1.8548 0.417
0518 1.3371 1.3122 1.1693 0.441
0519 1.7832 1.7562 1.5762 0.428
0521 0.5508 0.5414 0.4827 0.455
0601 0.5848 0.5731 0.5076 0.476
0602 0.7239 0.7065 0.6200 0.482
0603 0.9857 0.9700 0.8730 0.397
0604 1.0815 1.0675 0.9577 0.476
0606 0.5637 0.5518 0.4845 0.528
0607 0.6295 0.6161 0.5414 0.517
0608 0.3432 0.3376 0.3006 0.482
0701 1.7750 1.7416 1.5681 0.353
0803 0.4982 0.4890 0.4321 0.525
0901 1.3371 1.3122 1.1693 0.441
1002 0.9940 0.9807 0.8815 0.450
1003 0.8052 0.7934 0.7094 0.477
1004 0.5560 0.5435 0.4776 0.489
1005 8.2496 8.0838 7.1655 0.434
1007 0.3481 0.3407 0.3010 0.473
1101 0.7627 0.7481 0.6610 0.509
1102 1.4415 1.4142 1.2576 0.446
1103 1.2337 1.2143 1.0863 0.443
1104 0.6363 0.6249 0.5511 0.545
1105 0.8332 0.8175 0.7261 0.463
1106 0.3500 0.3466 0.3122 0.509
1108 0.6380 0.6265 0.5545 0.517
1109 1.4646 1.4407 1.2837 0.472
1301 0.5946 0.5777 0.4980 0.551
1303 0.2183 0.2135 0.1870 0.545
1304 0.0298 0.0293 0.0259 0.511
1305 0.5257 0.5145 0.4512 0.540
1401 0.4616 0.4594 0.4203 0.417
1404 0.9263 0.9066 0.7940 0.550
1405 0.7038 0.6869 0.5966 0.568
1407 0.5361 0.5286 0.4710 0.515
1501 0.6296 0.6148 0.5374 0.527
1507 0.6079 0.5956 0.5249 0.512
1701 0.8809 0.8661 0.7713 0.463
1702 1.7754 1.7476 1.5793 0.363
1703 0.8710 0.8508 0.7547 0.402
1704 0.8809 0.8661 0.7713 0.463
1801 0.4636 0.4596 0.4186 0.417
1802 0.7568 0.7446 0.6619 0.507
2002 0.8182 0.8059 0.7187 0.497
2004 0.8643 0.8485 0.7493 0.526
2007 0.5531 0.5455 0.4878 0.497
2008 0.3562 0.3517 0.3158 0.485
2009 0.4073 0.4008 0.3552 0.538
2101 0.7347 0.7228 0.6416 0.515
2102 0.5838 0.5745 0.5097 0.530
2104 0.3286 0.3257 0.2922 0.567
2105 0.5695 0.5586 0.4919 0.553
2106 0.4657 0.4585 0.4071 0.522
2201 0.2465 0.2432 0.2177 0.496
2202 0.7794 0.7653 0.6776 0.511
2203 0.5017 0.4931 0.4355 0.549
2204 0.2465 0.2432 0.2177 0.496
2401 0.5266 0.5112 0.4397 0.549
2903 0.6637 0.6536 0.5813 0.521
2904 0.7046 0.6945 0.6211 0.489
2905 0.6760 0.6641 0.5866 0.543
2906 0.3571 0.3524 0.3152 0.514
2907 0.5345 0.5252 0.4646 0.531
2908 1.0963 1.0789 0.9625 0.471
2909 0.4032 0.3976 0.3546 0.518
3101 0.7330 0.7198 0.6391 0.491
3102 0.2765 0.2723 0.2429 0.508
3103 0.5497 0.5409 0.4820 0.479
3104 0.6360 0.6251 0.5556 0.494
3105 0.7595 0.7490 0.6691 0.509
3303 0.4738 0.4642 0.4077 0.542
3304 0.5219 0.5146 0.4580 0.545
3309 0.3984 0.3929 0.3521 0.475
3402 0.5507 0.5417 0.4818 0.497
3403 0.2102 0.2074 0.1859 0.488
3404 0.5019 0.4940 0.4392 0.512
3405 0.3037 0.2989 0.2655 0.533
3406 0.2441 0.2398 0.2116 0.565
3407 0.8322 0.8164 0.7242 0.474
3408 0.2269 0.2209 0.1904 0.590
3409 0.1752 0.1712 0.1487 0.598
3410 0.2755 0.2711 0.2405 0.543
3411 0.5120 0.5025 0.4453 0.491
3412 0.6022 0.5907 0.5248 0.458
3414 0.6004 0.5898 0.5237 0.495
3415 0.8365 0.8291 0.7544 0.420
3501 1.0816 1.0625 0.9419 0.489
3503 0.3205 0.3179 0.2863 0.534
3506 0.8531 0.8343 0.7357 0.477
3509 0.4253 0.4177 0.3680 0.571
3510 0.3702 0.3630 0.3194 0.554
3511 0.6332 0.6253 0.5620 0.467
3512 0.3954 0.3897 0.3462 0.553
3513 0.5140 0.5114 0.4667 0.457
3602 0.1288 0.1265 0.1119 0.532
3603 0.4816 0.4741 0.4214 0.525
3604 0.7972 0.7945 0.7277 0.467
3605 0.5443 0.5330 0.4689 0.514
3701 0.2765 0.2723 0.2429 0.508
3702 0.4462 0.4378 0.3861 0.532
3708 0.5888 0.5770 0.5087 0.516
3802 0.2106 0.2072 0.1837 0.535
3808 0.4288 0.4214 0.3751 0.471
3901 0.1824 0.1798 0.1594 0.576
3902 0.4746 0.4684 0.4183 0.531
3903 1.1545 1.1439 1.0314 0.502
3905 0.1591 0.1571 0.1401 0.564
3906 0.4890 0.4824 0.4308 0.514
3909 0.3038 0.2997 0.2673 0.536
4002 1.2574 1.2317 1.0899 0.473
4101 0.3558 0.3499 0.3107 0.509
4103 0.5661 0.5549 0.4868 0.569
4107 0.1614 0.1589 0.1416 0.504
4108 0.1952 0.1915 0.1685 0.548
4109 0.2080 0.2050 0.1832 0.503
4201 0.7100 0.6922 0.6057 0.488
4301 0.6812 0.6734 0.6032 0.520
4302 0.6994 0.6857 0.6036 0.528
4304 0.9374 0.9276 0.8340 0.495
4305 1.2500 1.2172 1.0578 0.522
4401 0.4302 0.4268 0.3865 0.480
4402 0.9040 0.8847 0.7749 0.556
4404 0.5634 0.5556 0.4957 0.512
4501 0.1983 0.1952 0.1727 0.586
4502 0.0414 0.0410 0.0366 0.507
4504 0.1281 0.1262 0.1115 0.595
4601 0.8045 0.7897 0.6983 0.506
4801 2.9958 2.9506 2.6555 0.401
4802 0.3556 0.3519 0.3169 0.490
4803 0.3132 0.3101 0.2776 0.560
4804 0.5148 0.5075 0.4514 0.547
4805 0.3139 0.3093 0.2743 0.554
4806 0.0646 0.0638 0.0573 0.515
4808 0.5085 0.5035 0.4536 0.480
4809 0.3503 0.3467 0.3113 0.531
4810 0.1471 0.1456 0.1305 0.546
4811 0.3394 0.3360 0.3011 0.556
4812 0.4054 0.3992 0.3548 0.545
4813 0.1772 0.1749 0.1560 0.550
4900 0.1758 0.1736 0.1570 0.400
4901 0.0660 0.0649 0.0579 0.481
4902 0.1223 0.1197 0.1052 0.539
4903 0.1676 0.1636 0.1419 0.589
4904 0.0278 0.0273 0.0244 0.546
4905 0.4054 0.4014 0.3601 0.542
4906 0.0990 0.0969 0.0847 0.560
4907 0.0562 0.0555 0.0496 0.534
4908 0.0874 0.0874 0.0796 0.548
4909 0.0406 0.0413 0.0388 0.526
4910 0.4852 0.4781 0.4263 0.496
4911 0.0613 0.0605 0.0539 0.493
5001 7.3796 7.2825 6.5926 0.377
5002 0.6259 0.6118 0.5355 0.534
5003 2.1501 2.1124 1.8921 0.405
5004 0.8100 0.8039 0.7318 0.425
5005 0.6818 0.6708 0.6007 0.421
5006 1.4000 1.3794 1.2445 0.381
5101 0.9268 0.9065 0.7957 0.517
5103 0.7860 0.7746 0.6892 0.540
5106 0.7860 0.7746 0.6892 0.540
5108 0.8758 0.8622 0.7651 0.545
5109 0.5483 0.5375 0.4750 0.500
5201 0.4114 0.4033 0.3561 0.523
5204 0.9140 0.9011 0.8092 0.450
5206 0.3974 0.3907 0.3481 0.488
5207 0.1647 0.1629 0.1458 0.549
5208 0.8146 0.8008 0.7094 0.520
5209 0.7119 0.7023 0.6295 0.478
5300 0.1268 0.1241 0.1088 0.538
5301 0.0379 0.0372 0.0328 0.549
5302 0.0169 0.0167 0.0147 0.510
5305 0.0606 0.0594 0.0522 0.591
5306 0.0572 0.0563 0.0498 0.573
5307 0.6315 0.6172 0.5413 0.518
5308 0.0988 0.0975 0.0867 0.578
6103 0.0891 0.0879 0.0782 0.589
6104 0.3954 0.3883 0.3426 0.557
6105 0.4067 0.3985 0.3517 0.511
6107 0.1655 0.1642 0.1476 0.570
6108 0.4995 0.4925 0.4380 0.545
6109 0.1110 0.1089 0.0965 0.516
6110 0.6452 0.6348 0.5634 0.519
6120 0.3033 0.2972 0.2620 0.520
6121 0.3681 0.3613 0.3196 0.514
6201 0.3063 0.3025 0.2722 0.469
6202 0.6426 0.6344 0.5680 0.500
6203 0.1167 0.1150 0.1017 0.630
6204 0.1308 0.1289 0.1145 0.560
6205 0.2761 0.2718 0.2413 0.530
6206 0.2513 0.2471 0.2190 0.543
6207 1.2356 1.2318 1.1242 0.499
6208 0.2649 0.2620 0.2342 0.553
6209 0.3312 0.3271 0.2921 0.536
6301 0.1318 0.1291 0.1145 0.460
6303 0.0774 0.0760 0.0674 0.517
6304 0.3981 0.3933 0.3511 0.561
6305 0.1182 0.1162 0.1024 0.577
6306 0.3022 0.2972 0.2641 0.515
6308 0.0724 0.0711 0.0627 0.550
6309 0.2227 0.2192 0.1943 0.544
6402 0.2977 0.2919 0.2561 0.587
6403 0.1934 0.1907 0.1694 0.565
6404 0.2851 0.2810 0.2500 0.542
6405 0.5396 0.5307 0.4724 0.495
6406 0.1374 0.1352 0.1196 0.580
6407 0.2963 0.2916 0.2584 0.549
6408 0.4450 0.4368 0.3862 0.526
6409 0.7265 0.7125 0.6307 0.491
6410 0.3093 0.3044 0.2704 0.538
6501 0.1672 0.1642 0.1445 0.556
6502 0.0328 0.0323 0.0287 0.531
6503 0.0759 0.0743 0.0655 0.507
6504 0.4089 0.4034 0.3586 0.581
6505 0.1196 0.1189 0.1069 0.599
6506 0.1166 0.1148 0.1019 0.564
6509 0.3967 0.3916 0.3490 0.547
6510 0.4628 0.4544 0.4040 0.457
6511 0.4121 0.4055 0.3594 0.538
6512 0.1684 0.1656 0.1474 0.494
6601 0.2080 0.2051 0.1830 0.513
6602 0.5686 0.5607 0.4999 0.522
6603 0.3516 0.3455 0.3057 0.531
6604 0.0862 0.0847 0.0750 0.561
6605 0.3779 0.3722 0.3293 0.581
6607 0.1785 0.1754 0.1550 0.533
6608 0.5059 0.4966 0.4453 0.396
6620 3.4169 3.3153 2.8477 0.572
6704 0.1493 0.1467 0.1298 0.544
6705 0.9066 0.8951 0.7965 0.575
6706 0.3141 0.3119 0.2826 0.496
6707 4.9587 4.8517 4.2034 0.664
6708 8.7875 8.8803 8.3466 0.435
6709 0.2866 0.2828 0.2517 0.547
6801 0.6741 0.6569 0.5712 0.546
6802 0.6279 0.6139 0.5355 0.569
6803 0.8328 0.8238 0.7529 0.342
6804 0.3618 0.3562 0.3164 0.540
6809 5.0493 4.9940 4.4681 0.546
6901 0.0191 0.0205 0.0210 0.715
6902 0.9391 0.9234 0.8290 0.403
6903 6.6199 6.6055 6.1538 0.311
6904 0.5390 0.5205 0.4413 0.584
6905 0.4294 0.4183 0.3618 0.581
6906 0.1821 0.1874 0.1799 0.662
6907 1.3578 1.3332 1.1786 0.522
6908 0.4561 0.4484 0.3978 0.510
6909 0.1239 0.1222 0.1086 0.550
7100 0.0328 0.0326 0.0296 0.463
7101 0.0231 0.0230 0.0210 0.441
7102 4.4906 4.4901 4.1042 0.545
7103 0.6907 0.6721 0.5813 0.553
7104 0.0335 0.0329 0.0289 0.580
7105 0.0319 0.0312 0.0275 0.574
7106 0.2617 0.2564 0.2242 0.591
7107 0.2519 0.2496 0.2244 0.546
7108 0.2184 0.2156 0.1918 0.552
7109 0.1614 0.1586 0.1399 0.578
7110 0.3391 0.3327 0.2951 0.475
7111 0.4388 0.4303 0.3823 0.454
7112 0.7112 0.7009 0.6239 0.538
7113 0.4206 0.4147 0.3691 0.538
7114 0.6036 0.5940 0.5241 0.594
7115 0.5815 0.5737 0.5112 0.544
7116 0.6495 0.6391 0.5673 0.511
7117 1.5262 1.5004 1.3282 0.544
7118 1.5250 1.5040 1.3417 0.515
7119 1.4744 1.4421 1.2613 0.548
7120 6.2839 6.1882 5.5174 0.496
7121 5.8696 5.7810 5.1555 0.495
7122 0.5496 0.5408 0.4783 0.571
7200 1.4295 1.3898 1.2011 0.539
7201 1.6002 1.5632 1.3713 0.494
7202 0.0309 0.0303 0.0269 0.482
7203 0.1322 0.1319 0.1201 0.570
7204 0.0000 0.0000 0.0000 0.500
7205 0.0000 0.0000 0.0000 0.500
7301 0.4468 0.4423 0.3992 0.483
7302 0.9842 0.9743 0.8786 0.482
7307 0.4810 0.4751 0.4254 0.501
7308 0.4646 0.4578 0.4054 0.579
7309 0.2828 0.2795 0.2497 0.556
7400 1.6002 1.5632 1.3713 0.494

Expected Loss Rates in Dollars Per Sq. Ft.

of Wallboard Installed



((Class 2006 2007 2008 Primary

Ratio

0540 0.0173 0.0169 0.0152 0.471
0541 0.0105 0.0101 0.0091 0.444
0550 0.0211 0.0205 0.0184 0.394
0551 0.0136 0.0132 0.0118 0.411))

Class 2007 2008 2009 Primary

Ratio

0540 0.0188 0.0185 0.0167 0.446
0541 0.0109 0.0107 0.0095 0.426
0550 0.0218 0.0214 0.0193 0.387
0551 0.0142 0.0138 0.0125 0.394

[Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 09-24-086, 296-17-885, filed 11/30/09, effective 1/1/10; 08-24-074, 296-17-885, filed 12/1/08, effective 1/1/09; 07-24-046, 296-17-885, filed 12/1/07, effective 1/1/08; 06-24-054, 296-17-885, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. 05-23-162, 296-17-885, filed 11/22/05, effective 1/1/06; 04-24-025, 296-17-885, 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, 296-17-885, 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, 296-17-885, 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, 296-17-885, filed 11/20/01, effective 1/1/02; 00-23-101, 296-17-885, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 00-14-052, 296-17-885, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-885, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-885, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-885, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-885, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. 96-12-039, 296-17-885, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-885, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-885, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-885, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-885, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-885, filed 11/27/91, effective 1/1/92; 91-12-014, 296-17-885, filed 5/31/91, effective 7/1/91; 90-24-042, 296-17-885, filed 11/30/90, effective 1/1/91; 90-13-018, 296-17-885, filed 6/8/90, effective 7/9/90; 89-24-051 (Order 89-22), 296-17-885, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). 89-16-001 (Order 89-07), 296-17-885, filed 7/20/89, effective 8/20/89. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-885, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 88-12-065 (Order 88-05), 296-17-885, filed 5/31/88; 88-12-050 (Order 88-06), 296-17-885, filed 5/31/88, effective 7/1/88; 88-06-047 (Order 87-33), 296-17-885, filed 3/1/88; 87-24-060 (Order 87-26), 296-17-885, filed 12/1/87, effective 1/1/88; 87-12-032 (Order 87-12), 296-17-885, 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), 296-17-885, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-885, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), 296-17-885, filed 11/27/85, effective 1/1/86; 85-06-026 (Order 85-7), 296-17-885, filed 2/28/85, effective 4/1/85; 84-24-016 (Order 84-23), 296-17-885, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-885, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-885, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-885, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-885, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-885, 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), 296-17-885, filed 11/27/78, effective 1/1/79, effective 1/1/80. Order 77-27, 296-17-885, filed 11/30/77, effective 1/1/78; Emergency Order 77-25, 296-17-885, filed 12/1/77; Order 77-10, 296-17-885, filed 5/31/77; Order 76-36, 296-17-885, filed 11/30/76; Order 76-18, 296-17-885, filed 5/28/76, effective 7/1/76; Order 75-38, 296-17-885, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-885, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-885, filed 11/9/73, effective 1/1/74.]

OTS-3627.1


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-890   Table IV.  

Maximum experience modifications

for firms with no compensable accidents:

Effective ((1/1/2010)) 1/1/2011



((Expected Loss Range Maximum

Experience

Modification

0 - 6,698 0.90
6,699 - 8,180 0.89
8,181 - 9,061 0.88
9,062 - 9,877 0.87
9,878 - 10,737 0.86
10,738 - 11,638 0.85
11,639 - 12,432 0.84
12,433 - 13,237 0.83
13,238 - 14,075 0.82
14,076 - 14,947 0.81
14,948 - 15,854 0.80
15,855 - 16,794 0.79
16,795 - 17,772 0.78
17,773 - 18,783 0.77
18,784 - 19,831 0.76
19,832 - 20,914 0.75
20,915 - 22,033 0.74
22,034 - 23,189 0.73
23,190 - 24,383 0.72
24,384 - 25,613 0.71
25,614 - 26,881 0.70
26,882 - 28,187 0.69
28,188 - 29,529 0.68
29,530 - 30,911 0.67
30,912 - 32,328 0.66
32,329 - 33,786 0.65
33,787 - 36,057 0.64
36,058 - 39,146 0.63
39,147 - 42,717 0.62
42,718 - 49,659 0.61
49,660 & Over 0.60))

Expected Loss Range Maximum Experience Modification
0 - 7,234 0.90
7,235 - 8,834 0.89
8,835 - 9,786 0.88
9,787 - 10,667 0.87
10,668 - 11,596 0.86
11,597 - 12,569 0.85
12,570 - 13,427 0.84
13,428 - 14,296 0.83
14,297 - 15,201 0.82
15,202 - 16,143 0.81
16,144 - 17,122 0.80
17,123 - 18,138 0.79
18,139 - 19,194 0.78
19,195 - 20,286 0.77
20,287 - 21,418 0.76
21,419 - 22,587 0.75
22,588 - 23,796 0.74
23,797 - 25,044 0.73
25,045 - 26,334 0.72
26,335 - 27,662 0.71
27,663 - 29,032 0.70
29,033 - 30,442 0.69
30,443 - 31,891 0.68
31,892 - 33,384 0.67
33,385 - 34,914 0.66
34,915 - 36,489 0.65
36,490 - 38,942 0.64
38,943 - 42,278 0.63
42,279 - 46,134 0.62
46,135 - 53,632 0.61
53,633 & Over 0.60

[Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). 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.]

OTS-3787.2


AMENDATORY SECTION(Amending WSR 09-24-086, filed 11/30/09, effective 1/1/10)

WAC 296-17-895   Industrial insurance accident fund base rates and medical aid base rates by class of industry.   Industrial insurance accident fund and medical aid fund base rates by class of industry shall be as set forth below.


Base Rates Effective

January 1, ((2010)) 2011

Class Accident Fund Medical Aid

Fund

((0101 1.4171 0.8290
0103 1.9338 1.2162
0104 1.0096 0.6354
0105 1.3556 0.9833
0107 1.5715 0.7938
0108 1.0096 0.6354
0112 0.7694 0.4834
0201 3.3385 1.3070
0202 3.7335 2.0036
0210 1.3643 0.6803
0212 1.5700 0.8234
0214 1.7231 0.8805
0217 1.1270 0.6759
0219 1.2680 0.8069
0301 0.6707 0.5364
0302 2.3884 1.1450
0303 2.1114 1.0183
0306 1.1288 0.6136
0307 1.0347 0.6405
0308 0.5270 0.4717
0403 1.8851 1.2485
0502 1.5522 0.8223
0504 1.8623 1.2855
0507 3.1354 2.1578
0508 2.3390 1.0577
0509 2.3461 1.1925
0510 1.8754 1.2515
0511 1.8230 1.0339
0512 1.8524 1.0148
0513 0.8355 0.5102
0514 2.1954 1.2756
0516 1.7452 1.0601
0517 2.2429 1.4494
0518 1.6739 0.9394
0519 2.2514 1.3304
0521 0.6528 0.4036
0601 0.7014 0.4297
0602 0.9119 0.4800
0603 1.3023 0.6556
0604 1.0991 0.8748
0606 0.5892 0.4476
0607 0.6405 0.4453
0608 0.3793 0.2749
0701 2.6692 0.8643
0803 0.5012 0.3928
0901 1.6739 0.9394
1002 1.1556 0.8052
1003 0.8526 0.6326
1004 0.6353 0.3850
1005 10.0027 5.4183
1007 0.4178 0.2336
1101 0.8323 0.6186
1102 1.6845 0.9535
1103 1.3856 0.9186
1104 0.5841 0.5301
1105 0.9692 0.6107
1106 0.3297 0.3397
1108 0.6918 0.5210
1109 1.6232 1.1602
1301 0.6755 0.4030
1303 0.2296 0.1777
1304 0.0325 0.0245
1305 0.5022 0.3979
1401 0.4683 0.4139
1404 0.8551 0.6952
1405 0.6934 0.5449
1407 0.5018 0.4713
1501 0.6745 0.4526
1507 0.6612 0.4698
1701 1.0210 0.6847
1702 2.5362 1.0757
1703 1.1360 0.4290
1704 1.0210 0.6847
1801 0.5465 0.3923
1802 0.8426 0.6411
2002 0.7986 0.6569
2004 0.9340 0.7782
2007 0.5582 0.4592
2008 0.3639 0.2948
2009 0.4009 0.3796
2101 0.7088 0.5904
2102 0.5491 0.5042
2104 0.2933 0.3622
2105 0.5858 0.4942
2106 0.4456 0.4007
2201 0.2549 0.2160
2202 0.7879 0.5985
2203 0.4773 0.4394
2204 0.2549 0.2160
2401 0.6002 0.3776
2903 0.6590 0.5855
2904 0.7282 0.5975
2905 0.6153 0.5586
2906 0.3636 0.3214
2907 0.5502 0.4716
2908 1.1640 0.8225
2909 0.4014 0.3672
3101 0.8596 0.5807
3102 0.3026 0.2349
3103 0.5839 0.4394
3104 0.6910 0.4946
3105 0.7751 0.6618
3303 0.4543 0.3759
3304 0.4710 0.4735
3309 0.4301 0.3308
3402 0.6066 0.4628
3403 0.2269 0.1753
3404 0.5421 0.4520
3405 0.3139 0.2830
3406 0.2340 0.2224
3407 0.9562 0.5987
3408 0.2141 0.1754
3409 0.1607 0.1541
3410 0.2693 0.2555
3411 0.5572 0.3813
3412 0.7240 0.4160
3414 0.6268 0.4499
3415 0.9404 0.6604
3501 1.1501 0.8573
3503 0.2669 0.3257
3506 1.1081 0.6052
3509 0.3939 0.3892
3510 0.3614 0.3151
3511 0.7003 0.5643
3512 0.3638 0.3723
3513 0.4852 0.4738
3602 0.1356 0.1148
3603 0.4839 0.4354
3604 0.7954 0.7977
3605 0.5918 0.4192
3701 0.3026 0.2349
3702 0.4686 0.3837
3708 0.6605 0.4568
3802 0.2084 0.1845
3808 0.4888 0.3266
3901 0.1579 0.1826
3902 0.4684 0.4432
3903 1.0645 1.0981
3905 0.1444 0.1662
3906 0.4899 0.4481
3909 0.2702 0.2707
4002 1.4751 0.8685
4101 0.3687 0.2912
4103 0.5002 0.4946
4107 0.1727 0.1409
4108 0.1857 0.1589
4109 0.2167 0.1816
4201 0.8514 0.4386
4301 0.6312 0.6235
4302 0.7332 0.5802
4304 0.9278 0.8790
4305 1.4217 0.8551
4401 0.4275 0.4082
4402 0.8814 0.7486
4404 0.5500 0.4857
4501 0.1831 0.2083
4502 0.0412 0.0392
4504 0.1062 0.1284
4601 0.8262 0.6540
4802