LABOR AND INDUSTRIES

[Filed September 20, 2022, 8:31 a.m.]

Preproposal statement of inquiry was filed as WSR 22-13-146.

Title of Rule and Other Identifying Information: 2023 Industrial insurance premium rates. Chapter 296-17 WAC, General reporting rules, audit and recordkeeping, rates and rating system for Washington workers' compensation insurance; and chapter 296-17B WAC, Retrospective rating for workers' compensation insurance.

Hearing Location(s): On October 26, 2022, at 10:00 a.m., join Zoom meeting at https://lni-wa-gov.zoom.us/j/4283482697, Meeting ID 428 348 2697; join by phone 1-253-215-8782 US (Tacoma), Meeting ID 428 348 2697; and on October 27, 2022, at 10:00 a.m., join Zoom meeting at https://lni-wa-gov.zoom.us/j/4283482697, Meeting ID 428 348 2697; join by phone 1-253-215-8782 US (Tacoma), Meeting ID 428 348 2697. The hearings will begin at 10:00 a.m. and will continue until all oral comments are received.

Date of Intended Adoption: November 30, 2022.

Submit Written Comments to: Jo Anne Attwood, Department of Labor and Industries (L&I), Insurance Services, Employer Services, P.O. Box 44148, Olympia, WA 98504-4148, email JoAnne.Attwood@Lni.wa.gov, fax 360-902-4988, by October 28, 2022, by 5:00 p.m.

Assistance for Persons with Disabilities: Contact Jo Anne Attwood, phone 360-902-4777, fax 360-902-4988, TTY 360-902-5797, email JoAnne.Attwood@Lni.wa.gov, by October 24, 2022.

Purpose of the Proposal and Its Anticipated Effects, Including Any Changes in Existing Rules: The proposed rule amends the tables of classification base premium rates, experience rating plan parameters, and experience modification factor calculation limitations for the workers' compensation insurance program for calendar year 2023. Classification base rates were updated to align with expected losses. The department proposes a 4.8 percent overall average premium rate change.

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, stay at work and medical aid base rates by class of industry, 296-17-89502 Industrial insurance accident fund, stay at work, medical aid and supplemental pension rates by class of industry for nonhourly rated classifications, 296-17-89507 Horse racing rates, 296-17-89508 Farm internship program industrial insurance, accident fund, stay at work fund, medical aid fund, and supplemental pension by class, 296-17-920 Assessment for supplemental pension fund, 296-17B-540 Determining loss incurred for each claim, and 296-17B-900 Retrospective rating plans standard premium size ranges.

Reasons Supporting Proposal: Washington law provides that rates should be adjusted annually to reflect the hazards of each industry and in accordance with recognized workers' compensation insurance principles.

Washington employers continue to deal with uncertainties associated with the pandemic and the global economy. In light of that, L&I is proposing an overall average rate increase of 4.8 percent to ensure adequate premiums to cover expected costs of 2023 claims. This increase is below the indicated break-even rate and consistent with our rate-making principle of keeping rates steady and predictable. This rate increase is required to partially account for two consecutive years of higher-than-normal increases in the state's average wage. The department is able to minimize the increase for this upcoming year due to the ongoing efforts to gradually increase the workers' compensation contingency reserve (surplus).

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).

Statute Being Implemented: RCW 51.16.035, 51.32.073, and 51.18.010.

Rule is not necessitated by federal law, federal or state court decision.

Agency Comments or Recommendations, if any, as to Statutory Language, Implementation, Enforcement, and Fiscal Matters: Not applicable.

Name of Proponent: L&I, governmental.

Name of Agency Personnel Responsible for Drafting: Jo Anne Attwood, Tumwater, Washington, 360-902-4777; Implementation: Brenda Heilman, Tumwater, Washington, 360-902-6369; and Enforcement: Mike Ratko, Tumwater, Washington, 360-902-4997.

A school district fiscal impact statement is not required under RCW 28A.305.135.

A cost-benefit analysis is not required under RCW 34.05.328. A cost-benefit analysis is not required per RCW 34.05.328 (5)(b)(vi), as the proposed rules are adjusting rates pursuant to legislative standards.

This rule proposal, or portions of the proposal, is exempt from requirements of the Regulatory Fairness Act because the proposal:

Is exempt under RCW 19.85.025(3) as the rule content is explicitly and specifically dictated by statute; and rules set or adjust fees under the authority of RCW 19.02.075 or that set or adjust fees or rates pursuant to legislative standards, including fees set or adjusted under the authority of RCW 19.80.045.

Scope of exemption for rule proposal:

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-855Experience 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 (($21,280))$22,670 the actual primary loss shall be determined from the formula:

Primary Loss	=	((53,210))56,670	x Total Loss
		(Total Loss + ((31,930))34,000)

For each claim, less than (($21,280))$22,670 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 (($3,450))$3,570 or the total cost of the claim. Here are some examples for these claims:

Total Loss	Type of Claim	Total Loss (after deduction)	Primary Loss	Excess Loss
300	Medical Only	0	0	0
4,000	Medical Only	((550)) 430	((550)) 430	0
4,000	Timeloss	4,000	4,000	0
30,000	Medical Only	((26,550)) 26,430	((24,157)) 24,786	((2,393)) 1,644
30,000	Timeloss	30,000	((25,776)) 26,564	((4,224)) 3,436
130,000	PPD	130,000	((42,718)) 44,921	((87,282)) 85,079
500,000	TPD Pension	((341,650)) 382,810	((48,662)) 52,047	((292,988)) 330,763
2,000,000	TPD Pension	((341,650)) 382,810	((48,662)) 52,047	((292,988)) 330,763

Note:

The deduction, (($3,450))$3,570, 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.

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.

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-875Table I.

Primary Losses for Selected Claim Values

Effective January 1, ((2022))2023

TOTAL LOSS AFTER DEDUCTION			PRIMARY LOSS
	5,000		5,000
	10,000		10,000
	15,000		15,000
	((21,280		21,280
	28,297		25,000
	41,271		30,000
	61,370		35,000
	96,684		40,000
	175,012		45,000
	265,617		47,500
	341,650	**	48,662))
	22,670		22,670
	26,839		25,000
	38,245		30,000
	54,915		35,000
	81,584		40,000
	131,105		45,000
	176,118		47,500
	382,810	**	52,047

**	Maximum claim value

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-880Table II.

PRIMARY AND EXCESS CREDIBILITY VALUES

Effective January 1, ((2022))2023

Maximum Claim Value = (($341,650))$382,810

Average Death Value = (($341,650))$382,810

Expected Losses			Primary Credibility	Excess Credibility
((0	-	5,884	12%	7%
5,885	-	6,282	13%	7%
6,283	-	6,683	14%	7%
6,684	-	7,088	15%	7%
7,089	-	7,500	16%	7%
7,501	-	7,916	17%	7%
7,917	-	8,338	18%	7%
8,339	-	8,765	19%	7%
8,766	-	9,196	20%	7%
9,197	-	9,636	21%	7%
9,637	-	10,080	22%	7%
10,081	-	10,533	23%	7%
10,534	-	10,989	24%	7%
10,990	-	11,455	25%	7%
11,456	-	11,929	26%	7%
11,930	-	12,408	27%	7%
12,409	-	12,898	28%	7%
12,899	-	13,394	29%	7%
13,395	-	13,899	30%	7%
13,900	-	14,417	31%	7%
14,418	-	14,940	32%	7%
14,941	-	15,478	33%	7%
15,479	-	16,027	34%	7%
16,028	-	16,587	35%	7%
16,588	-	17,160	36%	7%
17,161	-	17,747	37%	7%
17,748	-	18,354	38%	7%
18,355	-	18,971	39%	7%
18,972	-	19,609	40%	7%
19,610	-	20,265	41%	7%
20,266	-	20,944	42%	7%
20,945	-	21,646	43%	7%
21,647	-	22,373	44%	7%
22,374	-	23,131	45%	7%
23,132	-	23,923	46%	7%
23,924	-	24,751	47%	7%
24,752	-	25,626	48%	7%
25,627	-	26,554	49%	7%
26,555	-	27,541	50%	7%
27,542	-	28,610	51%	7%
28,611	-	29,780	52%	7%
29,781	-	31,083	53%	7%
31,084	-	31,217	54%	7%
31,218	-	32,586	54%	8%
32,587	-	34,421	55%	8%
34,422	-	52,096	56%	8%
52,097	-	57,418	57%	8%
57,419	-	82,015	57%	9%
82,016	-	84,473	57%	10%
84,474	-	106,762	58%	10%
106,763	-	116,850	58%	11%
116,851	-	131,664	59%	11%
131,665	-	149,230	59%	12%
149,231	-	156,715	60%	12%
156,716	-	181,609	60%	13%
181,610	-	181,926	61%	13%
181,927	-	207,293	61%	14%
207,294	-	213,986	61%	15%
213,987	-	232,818	62%	15%
232,819	-	246,364	62%	16%
246,365	-	258,504	63%	16%
258,505	-	278,743	63%	17%
278,744	-	284,353	64%	17%
284,354	-	310,363	64%	18%
310,364	-	311,119	64%	19%
311,120	-	336,542	65%	19%
336,543	-	343,498	65%	20%
343,499	-	362,881	66%	20%
362,882	-	375,878	66%	21%
375,879	-	389,390	67%	21%
389,391	-	408,257	67%	22%
408,258	-	416,070	68%	22%
416,071	-	440,631	68%	23%
440,632	-	442,921	69%	23%
442,922	-	469,943	69%	24%
469,944	-	473,010	69%	25%
473,011	-	497,140	70%	25%
497,141	-	505,391	70%	26%
505,392	-	524,514	71%	26%
524,515	-	537,769	71%	27%
537,770	-	552,066	72%	27%
552,067	-	570,147	72%	28%
570,148	-	579,796	73%	28%
579,797	-	602,526	73%	29%
602,527	-	607,708	74%	29%
607,709	-	634,904	74%	30%
634,905	-	635,805	75%	30%
635,806	-	664,085	75%	31%
664,086	-	667,282	75%	32%
667,283	-	692,553	76%	32%
692,554	-	699,661	76%	33%
699,662	-	721,206	77%	33%
721,207	-	732,039	77%	34%
732,040	-	750,055	78%	34%
750,056	-	764,417	78%	35%
764,418	-	779,092	79%	35%
779,093	-	796,796	79%	36%
796,797	-	808,325	80%	36%
808,326	-	829,172	80%	37%
829,173	-	837,756	81%	37%
837,757	-	861,551	81%	38%
861,552	-	867,384	82%	38%
867,385	-	893,931	82%	39%
893,932	-	897,212	83%	39%
897,213	-	926,309	83%	40%
926,310	-	927,241	84%	40%
927,242	-	957,477	84%	41%
957,478	-	958,685	84%	42%
958,686	-	987,915	85%	42%
987,916	-	991,063	85%	43%
991,064	-	1,018,567	86%	43%
1,018,568	-	1,023,443	86%	44%
1,023,444	-	1,049,427	87%	44%
1,049,428	-	1,055,822	87%	45%
1,055,823	-	1,080,501	88%	45%
1,080,502	-	1,088,200	88%	46%
1,088,201	-	1,111,790	89%	46%
1,111,791	-	1,120,577	89%	47%
1,120,578	-	1,143,298	90%	47%
1,143,299	-	1,152,957	90%	48%
1,152,958	-	1,175,023	91%	48%
1,175,024	-	1,185,333	91%	49%
1,185,334	-	1,206,970	92%	49%
1,206,971	-	1,217,714	92%	50%
1,217,715	-	1,239,142	93%	50%
1,239,143	-	1,250,092	93%	51%
1,250,093	-	1,271,542	94%	51%
1,271,543	-	1,282,469	94%	52%
1,282,470	-	1,304,171	95%	52%
1,304,172	-	1,314,847	95%	53%
1,314,848	-	1,337,030	96%	53%
1,337,031	-	1,347,226	96%	54%
1,347,227	-	1,370,123	97%	54%
1,370,124	-	1,379,604	97%	55%
1,379,605	-	1,403,453	98%	55%
1,403,454	-	1,411,983	98%	56%
1,411,984	-	1,437,022	99%	56%
1,437,023	-	1,444,360	99%	57%
1,444,361	-	1,470,832	100%	57%
1,470,833	-	1,504,888	100%	58%
1,504,889	-	1,539,191	100%	59%
1,539,192	-	1,573,742	100%	60%
1,573,743	-	1,608,546	100%	61%
1,608,547	-	1,643,605	100%	62%
1,643,606	-	1,678,923	100%	63%
1,678,924	-	1,714,500	100%	64%
1,714,501	-	1,750,342	100%	65%
1,750,343	-	1,786,449	100%	66%
1,786,450	-	1,822,829	100%	67%
1,822,830	-	1,859,478	100%	68%
1,859,479	-	1,896,404	100%	69%
1,896,405	-	1,933,610	100%	70%
1,933,611	-	1,971,098	100%	71%
1,971,099	-	2,008,871	100%	72%
2,008,872	-	2,046,932	100%	73%
2,046,933	-	2,085,286	100%	74%
2,085,287	-	2,123,932	100%	75%
2,123,933	-	2,162,880	100%	76%
2,162,881	-	2,202,127	100%	77%
2,202,128	-	2,241,682	100%	78%
2,241,683	-	2,281,545	100%	79%
2,281,546	-	2,321,722	100%	80%
2,321,723	-	2,362,218	100%	81%
2,362,219	-	2,403,029	100%	82%
2,403,030	-	2,444,168	100%	83%
2,444,169	-	2,485,631	100%	84%
2,485,632	-	2,527,430	100%	85%
2,527,431	and higher		100%	86%))
0	-	5,913	12%	7%
5,914	-	6,313	13%	7%
6,314	-	6,716	14%	7%
6,717	-	7,123	15%	7%
7,124	-	7,538	16%	7%
7,539	-	7,956	17%	7%
7,957	-	8,380	18%	7%
8,381	-	8,809	19%	7%
8,810	-	9,242	20%	7%
9,243	-	9,684	21%	7%
9,685	-	10,130	22%	7%
10,131	-	10,586	23%	7%
10,587	-	11,044	24%	7%
11,045	-	11,512	25%	7%
11,513	-	11,989	26%	7%
11,990	-	12,470	27%	7%
12,471	-	12,962	28%	7%
12,963	-	13,461	29%	7%
13,462	-	13,969	30%	7%
13,970	-	14,489	31%	7%
14,490	-	15,015	32%	7%
15,016	-	15,555	33%	7%
15,556	-	16,107	34%	7%
16,108	-	16,670	35%	7%
16,671	-	17,246	36%	7%
17,247	-	17,836	37%	7%
17,837	-	18,446	38%	7%
18,447	-	19,066	39%	7%
19,067	-	19,707	40%	7%
19,708	-	20,366	41%	7%
20,367	-	21,049	42%	7%
21,050	-	21,754	43%	7%
21,755	-	22,485	44%	7%
22,486	-	23,247	45%	7%
23,248	-	24,043	46%	7%
24,044	-	24,875	47%	7%
24,876	-	25,754	48%	7%
25,755	-	26,687	49%	7%
26,688	-	27,679	50%	7%
27,680	-	28,753	51%	7%
28,754	-	29,929	52%	7%
29,930	-	31,238	53%	7%
31,239	-	31,373	54%	7%
31,374	-	32,749	54%	8%
32,750	-	34,593	55%	8%
34,594	-	52,356	56%	8%
52,357	-	57,705	57%	8%
57,706	-	82,425	57%	9%
82,426	-	84,895	57%	10%
84,896	-	107,296	58%	10%
107,297	-	117,434	58%	11%
117,435	-	132,322	59%	11%
132,323	-	149,976	59%	12%
149,977	-	157,499	60%	12%
157,500	-	182,517	60%	13%
182,518	-	182,836	61%	13%
182,837	-	208,329	61%	14%
208,330	-	215,056	61%	15%
215,057	-	233,982	62%	15%
233,983	-	247,596	62%	16%
247,597	-	259,797	63%	16%
259,798	-	280,137	63%	17%
280,138	-	285,775	64%	17%
285,776	-	311,915	64%	18%
311,916	-	312,675	64%	19%
312,676	-	338,225	65%	19%
338,226	-	345,215	65%	20%
345,216	-	364,695	66%	20%
364,696	-	377,757	66%	21%
377,758	-	391,337	67%	21%
391,338	-	410,298	67%	22%
410,299	-	418,150	68%	22%
418,151	-	442,834	68%	23%
442,835	-	445,136	69%	23%
445,137	-	472,293	69%	24%
472,294	-	475,375	69%	25%
475,376	-	499,626	70%	25%
499,627	-	507,918	70%	26%
507,919	-	527,137	71%	26%
527,138	-	540,458	71%	27%
540,459	-	554,826	72%	27%
554,827	-	572,998	72%	28%
572,999	-	582,695	73%	28%
582,696	-	605,539	73%	29%
605,540	-	610,747	74%	29%
610,748	-	638,079	74%	30%
638,080	-	638,984	75%	30%
638,985	-	667,405	75%	31%
667,406	-	670,618	75%	32%
670,619	-	696,016	76%	32%
696,017	-	703,159	76%	33%
703,160	-	724,812	77%	33%
724,813	-	735,699	77%	34%
735,700	-	753,805	78%	34%
753,806	-	768,239	78%	35%
768,240	-	782,987	79%	35%
782,988	-	800,780	79%	36%
800,781	-	812,367	80%	36%
812,368	-	833,318	80%	37%
833,319	-	841,945	81%	37%
841,946	-	865,859	81%	38%
865,860	-	871,721	82%	38%
871,722	-	898,401	82%	39%
898,402	-	901,698	83%	39%
901,699	-	930,941	83%	40%
930,942	-	931,877	84%	40%
931,878	-	962,264	84%	41%
962,265	-	963,478	84%	42%
963,479	-	992,855	85%	42%
992,856	-	996,018	85%	43%
996,019	-	1,023,660	86%	43%
1,023,661	-	1,028,560	86%	44%
1,028,561	-	1,054,674	87%	44%
1,054,675	-	1,061,101	87%	45%
1,061,102	-	1,085,904	88%	45%
1,085,905	-	1,093,641	88%	46%
1,093,642	-	1,117,349	89%	46%
1,117,350	-	1,126,180	89%	47%
1,126,181	-	1,149,014	90%	47%
1,149,015	-	1,158,722	90%	48%
1,158,723	-	1,180,898	91%	48%
1,180,899	-	1,191,260	91%	49%
1,191,261	-	1,213,005	92%	49%
1,213,006	-	1,223,803	92%	50%
1,223,804	-	1,245,338	93%	50%
1,245,339	-	1,256,342	93%	51%
1,256,343	-	1,277,900	94%	51%
1,277,901	-	1,288,881	94%	52%
1,288,882	-	1,310,692	95%	52%
1,310,693	-	1,321,421	95%	53%
1,321,422	-	1,343,715	96%	53%
1,343,716	-	1,353,962	96%	54%
1,353,963	-	1,376,974	97%	54%
1,376,975	-	1,386,502	97%	55%
1,386,503	-	1,410,470	98%	55%
1,410,471	-	1,419,043	98%	56%
1,419,044	-	1,444,207	99%	56%
1,444,208	-	1,451,582	99%	57%
1,451,583	-	1,478,186	100%	57%
1,478,187	-	1,512,412	100%	58%
1,512,413	-	1,546,887	100%	59%
1,546,888	-	1,581,611	100%	60%
1,581,612	-	1,616,589	100%	61%
1,616,590	-	1,651,823	100%	62%
1,651,824	-	1,687,318	100%	63%
1,687,319	-	1,723,073	100%	64%
1,723,074	-	1,759,094	100%	65%
1,759,095	-	1,795,381	100%	66%
1,795,382	-	1,831,943	100%	67%
1,831,944	-	1,868,775	100%	68%
1,868,776	-	1,905,886	100%	69%
1,905,887	-	1,943,278	100%	70%
1,943,279	-	1,980,953	100%	71%
1,980,954	-	2,018,915	100%	72%
2,018,916	-	2,057,167	100%	73%
2,057,168	-	2,095,712	100%	74%
2,095,713	-	2,134,552	100%	75%
2,134,553	-	2,173,694	100%	76%
2,173,695	-	2,213,138	100%	77%
2,213,139	-	2,252,890	100%	78%
2,252,891	-	2,292,953	100%	79%
2,292,954	-	2,333,331	100%	80%
2,333,332	-	2,374,029	100%	81%
2,374,030	-	2,415,044	100%	82%
2,415,045	-	2,456,389	100%	83%
2,456,390	-	2,498,059	100%	84%
2,498,060	-	2,540,067	100%	85%
2,540,068	and higher		100%	86%

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-885Table III.

Expected Loss Rates and Primary Ratios

by Risk Classification and Fiscal Year

Expected Loss Rates in Dollars Per Worker Hour

Effective January 1, ((2022))2023

((Class	2018	2019	2020	Primary Ratio
101	0.7342	0.6551	0.5303	0.415
103	0.9369	0.8429	0.6940	0.417
104	0.6350	0.5660	0.4572	0.412
105	0.7935	0.7098	0.5777	0.491
106	1.7238	1.5562	1.2904	0.452
107	0.6721	0.5994	0.4846	0.420
108	0.6350	0.5660	0.4572	0.412
112	0.5180	0.4658	0.3830	0.411
201	1.5008	1.3380	1.0811	0.372
202	1.3704	1.2204	0.9840	0.397
210	0.6178	0.5529	0.4504	0.396
212	0.6096	0.5454	0.4439	0.439
214	1.1725	1.0412	0.8341	0.418
217	0.8085	0.7216	0.5843	0.444
219	0.5662	0.5028	0.4029	0.464
301	0.7059	0.6338	0.5195	0.478
302	1.4900	1.3247	1.0645	0.402
303	1.3056	1.1681	0.9508	0.411
306	0.5356	0.4778	0.3866	0.441
307	0.6141	0.5479	0.4431	0.474
308	0.4604	0.4138	0.3399	0.513
403	1.2552	1.1165	0.8979	0.478
502	0.6672	0.5910	0.4711	0.475
504	1.4020	1.2601	1.0353	0.406
507	2.1128	1.9125	1.5942	0.389
508	0.9382	0.8346	0.6715	0.367
509	0.6220	0.5525	0.4430	0.357
510	1.6857	1.5183	1.2529	0.413
511	0.9550	0.8496	0.6832	0.470
512	0.8808	0.7898	0.6458	0.447
513	0.6414	0.5720	0.4626	0.452
514	0.8519	0.7641	0.6251	0.459
516	1.0671	0.9538	0.7749	0.443
517	1.2373	1.1119	0.9135	0.381
518	0.8355	0.7440	0.5995	0.427
519	1.0390	0.9261	0.7482	0.439
521	0.4779	0.4294	0.3525	0.450
601	0.3761	0.3349	0.2697	0.443
602	0.4930	0.4353	0.3447	0.408
603	0.5801	0.5152	0.4130	0.407
604	0.7987	0.7165	0.5865	0.444
606	0.4228	0.3754	0.3006	0.541
607	0.5720	0.5075	0.4063	0.495
608	0.3170	0.2804	0.2228	0.461
701	1.3057	1.1640	0.9405	0.372
803	0.4693	0.4166	0.3335	0.522
901	0.8355	0.7440	0.5995	0.427
1002	0.5999	0.5364	0.4359	0.430
1003	0.5061	0.4504	0.3627	0.485
1004	0.3205	0.2832	0.2246	0.468
1005	6.3853	5.6789	4.5694	0.418
1006	0.1721	0.1529	0.1228	0.531
1007	0.2395	0.2135	0.1726	0.457
1101	0.9395	0.8343	0.6688	0.497
1102	1.2456	1.1092	0.8943	0.398
1103	0.8256	0.7327	0.5865	0.479
1104	0.4933	0.4422	0.3612	0.489
1105	0.6563	0.5822	0.4654	0.502
1106	0.2968	0.2660	0.2171	0.538
1108	0.3555	0.3192	0.2618	0.503
1109	1.3799	1.2349	1.0059	0.429
1301	0.4819	0.4287	0.3445	0.470
1303	0.3049	0.2697	0.2142	0.528
1304	0.0152	0.0135	0.0109	0.505
1305	0.3958	0.3512	0.2811	0.478
1401	0.2477	0.2244	0.1874	0.495
1404	0.6067	0.5414	0.4384	0.518
1405	0.5591	0.4972	0.3997	0.523
1407	0.5350	0.4761	0.3832	0.522
1501	0.6846	0.6063	0.4832	0.497
1507	0.3850	0.3434	0.2777	0.523
1701	0.6107	0.5463	0.4446	0.425
1702	0.9116	0.8119	0.6549	0.318
1703	0.6565	0.5832	0.4677	0.410
1704	0.6107	0.5463	0.4446	0.425
1801	0.3489	0.3110	0.2512	0.416
1802	0.5583	0.4976	0.4019	0.416
2002	0.5917	0.5297	0.4319	0.470
2004	0.4557	0.4058	0.3267	0.560
2007	0.5430	0.4891	0.4035	0.443
2008	0.3050	0.2735	0.2238	0.519
2009	0.3033	0.2727	0.2242	0.519
2101	0.4918	0.4430	0.3654	0.487
2102	0.5322	0.4778	0.3914	0.472
2103	1.1392	1.0046	0.7931	0.580
2104	0.3381	0.3062	0.2553	0.552
2105	0.5348	0.4734	0.3769	0.533
2106	0.4704	0.4206	0.3418	0.508
2201	0.2956	0.2660	0.2188	0.526
2202	0.5297	0.4728	0.3829	0.499
2203	0.4639	0.4149	0.3375	0.550
2204	0.2956	0.2660	0.2188	0.526
2401	0.3679	0.3275	0.2638	0.459
2903	0.5488	0.4943	0.4079	0.507
2904	0.5550	0.4986	0.4090	0.410
2905	0.4326	0.3870	0.3150	0.533
2906	0.4342	0.3927	0.3265	0.472
2907	0.3781	0.3382	0.2749	0.544
2908	0.7723	0.6912	0.5628	0.530
2909	0.3413	0.3096	0.2592	0.461
3101	0.6281	0.5605	0.4537	0.489
3102	0.2215	0.1973	0.1591	0.467
3103	0.2876	0.2583	0.2119	0.433
3104	0.5421	0.4858	0.3965	0.526
3105	0.6890	0.6227	0.5174	0.481
3303	0.3122	0.2792	0.2268	0.522
3304	0.5898	0.5301	0.4354	0.507
3309	0.3425	0.3061	0.2484	0.507
3402	0.3721	0.3329	0.2709	0.507
3403	0.1081	0.0965	0.0781	0.487
3404	0.3765	0.3362	0.2722	0.517
3405	0.2346	0.2094	0.1696	0.492
3406	0.2418	0.2153	0.1737	0.557
3407	0.6066	0.5409	0.4373	0.468
3408	0.2258	0.1993	0.1576	0.546
3409	0.1610	0.1436	0.1162	0.560
3410	0.1610	0.1436	0.1162	0.560
3411	0.4146	0.3684	0.2957	0.479
3412	0.5234	0.4649	0.3729	0.425
3414	0.6803	0.6034	0.4822	0.500
3415	0.9122	0.8114	0.6527	0.509
3501	0.3583	0.3239	0.2691	0.481
3503	0.2639	0.2356	0.1908	0.522
3506	0.6322	0.5640	0.4564	0.441
3509	0.3773	0.3357	0.2701	0.548
3510	0.2981	0.2685	0.2214	0.502
3511	0.6492	0.5837	0.4798	0.470
3512	0.2975	0.2665	0.2172	0.555
3513	0.3638	0.3264	0.2672	0.508
3602	0.0844	0.0754	0.0612	0.526
3603	0.3859	0.3465	0.2841	0.477
3604	0.6209	0.5571	0.4560	0.479
3605	0.3721	0.3329	0.2709	0.507
3701	0.2215	0.1973	0.1591	0.467
3702	0.3118	0.2786	0.2261	0.520
3708	0.4981	0.4481	0.3688	0.458
3802	0.1754	0.1576	0.1294	0.494
3808	0.3284	0.2942	0.2400	0.487
3901	0.1300	0.1164	0.0949	0.585
3902	0.3975	0.3563	0.2910	0.552
3903	0.4171	0.3739	0.3053	0.552
3905	0.1157	0.1042	0.0857	0.565
3906	0.4089	0.3678	0.3026	0.529
3909	0.2230	0.1998	0.1631	0.560
4101	0.2011	0.1797	0.1459	0.529
4103	0.4597	0.4134	0.3401	0.489
4107	0.1643	0.1463	0.1180	0.491
4108	0.1443	0.1290	0.1046	0.544
4109	0.1713	0.1547	0.1284	0.501
4201	0.6313	0.5576	0.4418	0.438
4301	0.7524	0.6777	0.5588	0.525
4302	0.6013	0.5383	0.4385	0.486
4304	0.8882	0.8058	0.6743	0.502
4305	0.8491	0.7527	0.6011	0.493
4401	0.3122	0.2792	0.2268	0.522
4402	0.5433	0.4824	0.3864	0.515
4404	0.3651	0.3272	0.2672	0.489
4501	0.1496	0.1329	0.1067	0.578
4502	0.0526	0.0471	0.0383	0.484
4504	0.0998	0.0890	0.0718	0.590
4802	0.3676	0.3309	0.2726	0.500
4803	0.3682	0.3319	0.2741	0.550
4804	0.5020	0.4527	0.3742	0.524
4805	0.3295	0.2972	0.2457	0.536
4806	0.1123	0.1008	0.0825	0.597
4808	0.4090	0.3675	0.3018	0.470
4809	0.2124	0.1913	0.1579	0.488
4810	0.2150	0.1937	0.1596	0.553
4811	0.4383	0.3966	0.3301	0.519
4812	0.3781	0.3396	0.2783	0.493
4813	0.2159	0.1950	0.1615	0.562
4814	0.1103	0.1004	0.0843	0.558
4815	0.2271	0.2070	0.1745	0.572
4816	0.3093	0.2823	0.2389	0.514
4900	0.0974	0.0867	0.0700	0.460
4901	0.0334	0.0297	0.0237	0.478
4902	0.0748	0.0669	0.0542	0.504
4903	0.1407	0.1248	0.0995	0.528
4904	0.0132	0.0118	0.0095	0.550
4905	0.3166	0.2848	0.2344	0.559
4906	0.0906	0.0803	0.0641	0.547
4907	0.0509	0.0459	0.0379	0.610
4908	0.0815	0.0733	0.0604	0.592
4909	0.0326	0.0294	0.0241	0.592
4910	0.3870	0.3451	0.2791	0.495
4911	0.0458	0.0409	0.0334	0.443
5001	6.1433	5.5201	4.5355	0.362
5002	0.4844	0.4301	0.3444	0.522
5003	1.8231	1.6282	1.3211	0.392
5004	0.8090	0.7364	0.6205	0.405
5005	0.7622	0.6794	0.5489	0.397
5006	0.9158	0.8174	0.6625	0.374
5101	0.7685	0.6813	0.5442	0.453
5103	0.7160	0.6418	0.5242	0.507
5106	0.7160	0.6418	0.5242	0.507
5108	0.7019	0.6218	0.4959	0.538
5109	0.4000	0.3551	0.2844	0.494
5201	0.2587	0.2303	0.1852	0.553
5204	0.7832	0.6948	0.5558	0.431
5206	0.3450	0.3101	0.2549	0.417
5207	0.1250	0.1123	0.0920	0.540
5208	0.5222	0.4679	0.3819	0.476
5209	0.5156	0.4598	0.3718	0.487
5300	0.0831	0.0738	0.0592	0.550
5301	0.0271	0.0242	0.0198	0.488
5302	0.0070	0.0062	0.0049	0.524
5305	0.0347	0.0310	0.0251	0.536
5306	0.0369	0.0329	0.0265	0.591
5307	0.5863	0.5186	0.4124	0.505
5308	0.0757	0.0679	0.0555	0.559
6103	0.0814	0.0731	0.0598	0.588
6104	0.3237	0.2890	0.2341	0.540
6105	0.4460	0.3956	0.3161	0.486
6107	0.1315	0.1182	0.0969	0.644
6108	0.2292	0.2056	0.1681	0.582
6109	0.0912	0.0809	0.0648	0.504
6110	0.3560	0.3155	0.2515	0.527
6120	0.2746	0.2436	0.1947	0.522
6121	0.3803	0.3353	0.2646	0.532
6201	0.4261	0.3785	0.3036	0.511
6202	0.6491	0.5795	0.4696	0.519
6203	0.0935	0.0845	0.0701	0.623
6204	0.1240	0.1110	0.0905	0.562
6205	0.1575	0.1408	0.1144	0.525
6206	0.1766	0.1576	0.1276	0.565
6207	0.8400	0.7537	0.6173	0.484
6208	0.2143	0.1927	0.1584	0.589
6209	0.2500	0.2256	0.1866	0.547
6301	0.1087	0.0970	0.0786	0.446
6303	0.0435	0.0387	0.0313	0.520
6305	0.0816	0.0729	0.0592	0.574
6306	0.2879	0.2561	0.2060	0.552
6308	0.0501	0.0448	0.0362	0.493
6309	0.1834	0.1640	0.1334	0.527
6402	0.2241	0.2009	0.1640	0.571
6403	0.1263	0.1127	0.0912	0.582
6404	0.2533	0.2282	0.1885	0.519
6405	0.5279	0.4695	0.3775	0.506
6406	0.1301	0.1160	0.0936	0.577
6407	0.2470	0.2205	0.1786	0.538
6408	0.5097	0.4565	0.3724	0.479
6409	0.5314	0.4737	0.3826	0.484
6410	0.2675	0.2378	0.1909	0.539
6411	0.0370	0.0334	0.0276	0.526
6501	0.0914	0.0809	0.0643	0.562
6502	0.0231	0.0206	0.0165	0.509
6503	0.0700	0.0616	0.0484	0.537
6504	0.2478	0.2236	0.1848	0.593
6505	0.1447	0.1294	0.1050	0.640
6506	0.1093	0.0975	0.0789	0.547
6509	0.2165	0.1943	0.1589	0.578
6510	0.3130	0.2784	0.2240	0.401
6511	0.2467	0.2210	0.1802	0.554
6512	0.0763	0.0682	0.0555	0.455
6601	0.1666	0.1495	0.1222	0.519
6602	0.4985	0.4487	0.3698	0.499
6603	0.2451	0.2193	0.1783	0.552
6604	0.0636	0.0569	0.0461	0.549
6605	0.2469	0.2193	0.1758	0.564
6607	0.0880	0.0791	0.0650	0.538
6608	0.3956	0.3501	0.2787	0.392
6620	2.8352	2.4937	1.9578	0.579
6704	0.1135	0.1010	0.0813	0.583
6705	0.6226	0.5623	0.4659	0.579
6706	0.2172	0.1961	0.1624	0.519
6707	11.2987	10.0420	8.0498	0.667
6708	8.0379	7.3520	6.2503	0.485
6709	0.2369	0.2114	0.1712	0.560
6801	0.5865	0.5102	0.3911	0.552
6802	0.6889	0.6097	0.4851	0.547
6803	0.4158	0.3678	0.2923	0.393
6804	0.2394	0.2132	0.1718	0.558
6809	3.2949	2.9642	2.4384	0.556
6901	0.0192	0.0185	0.0171	0.808
6902	0.6662	0.5977	0.4893	0.420
6903	3.6438	3.2724	2.6842	0.331
6904	0.8938	0.7881	0.6223	0.482
6905	0.6427	0.5683	0.4511	0.499
6906	0.2491	0.2355	0.2121	0.618
6907	0.7274	0.6488	0.5245	0.545
6908	0.2951	0.2638	0.2141	0.481
6909	0.0954	0.0853	0.0693	0.523
7100	0.0165	0.0145	0.0115	0.532
7101	0.0186	0.0165	0.0134	0.450
7103	0.8743	0.7711	0.6091	0.490
7104	0.0205	0.0183	0.0148	0.503
7105	0.0139	0.0124	0.0102	0.504
7106	0.2612	0.2324	0.1867	0.580
7107	0.3621	0.3218	0.2583	0.571
7108	0.2432	0.2163	0.1739	0.610
7109	0.0828	0.0740	0.0600	0.506
7110	0.3681	0.3304	0.2708	0.429
7111	0.2544	0.2244	0.1773	0.469
7112	0.5812	0.5225	0.4293	0.522
7113	0.3892	0.3469	0.2799	0.552
7114	0.7032	0.6273	0.5070	0.586
7115	0.5064	0.4550	0.3732	0.560
7116	0.4160	0.3712	0.3007	0.478
7117	0.9334	0.8380	0.6870	0.498
7118	1.4329	1.2780	1.0335	0.497
7119	1.4906	1.3254	1.0655	0.482
7120	4.2459	3.7638	3.0058	0.493
7121	6.1170	5.4953	4.5123	0.350
7122	0.3219	0.2907	0.2410	0.511
7200	1.7445	1.5337	1.2035	0.476
7201	1.3706	1.2088	0.9551	0.502
7202	0.0211	0.0188	0.0149	0.527
7203	0.0852	0.0771	0.0640	0.583
7204	0.0000	0.0000	0.0000	0.500
7205	0.0000	0.0000	0.0000	0.500
7301	0.5811	0.5280	0.4434	0.473
7302	0.6820	0.6189	0.5182	0.456
7307	0.4573	0.4084	0.3310	0.551
7308	0.2248	0.2023	0.1665	0.580
7309	0.2223	0.1997	0.1638	0.587
7400	2.0062	1.7638	1.3840	0.476))

Class	2019	2020	2021	Primary Ratio
101	0.6962	0.6462	0.5405	0.401
103	0.8755	0.8212	0.7009	0.412
104	0.6069	0.5634	0.4706	0.415
105	0.7505	0.7045	0.5883	0.484
106	1.8780	1.7702	1.5198	0.448
107	0.6123	0.5693	0.4754	0.429
108	0.6069	0.5634	0.4706	0.415
112	0.5147	0.4809	0.4064	0.423
201	1.4181	1.3098	1.0974	0.355
202	1.2796	1.1855	0.9853	0.409
210	0.6587	0.6119	0.5157	0.395
212	0.6190	0.5779	0.4832	0.432
214	1.1322	1.0460	0.8618	0.418
217	0.7426	0.6926	0.5794	0.438
219	0.5157	0.4801	0.3979	0.457
301	0.7180	0.6742	0.5690	0.471
302	1.3363	1.2407	1.0374	0.396
303	1.2046	1.1223	0.9387	0.416
306	0.5270	0.4903	0.4085	0.439
307	0.5605	0.5238	0.4354	0.477
308	0.4481	0.4225	0.3581	0.509
403	1.1279	1.0514	0.8683	0.467
502	0.6063	0.5635	0.4598	0.473
504	1.2843	1.1981	1.0141	0.401
507	2.0470	1.9210	1.6578	0.394
508	1.0124	0.9339	0.7744	0.367
509	0.5847	0.5383	0.4487	0.352
510	1.6072	1.5043	1.2807	0.412
511	0.9023	0.8410	0.6957	0.473
512	0.8150	0.7622	0.6441	0.445
513	0.5963	0.5562	0.4646	0.447
514	0.8380	0.7849	0.6629	0.464
516	1.0530	0.9826	0.8214	0.442
517	1.1401	1.0619	0.9013	0.376
518	0.8006	0.7429	0.6198	0.417
519	1.0676	0.9937	0.8295	0.424
521	0.4823	0.4515	0.3817	0.449
601	0.3471	0.3225	0.2666	0.453
602	0.4750	0.4372	0.3564	0.408
603	0.5569	0.5157	0.4275	0.402
604	0.7619	0.7138	0.6020	0.454
606	0.4161	0.3896	0.3173	0.543
607	0.5658	0.5279	0.4312	0.500
608	0.2973	0.2757	0.2252	0.460
701	1.0495	0.9693	0.8120	0.355
803	0.4643	0.4333	0.3541	0.516
901	0.8006	0.7429	0.6198	0.417
1002	0.5730	0.5332	0.4451	0.430
1003	0.4591	0.4288	0.3546	0.479
1004	0.3153	0.2925	0.2381	0.455
1005	6.1984	5.7597	4.7437	0.415
1006	0.1786	0.1671	0.1361	0.534
1007	0.2432	0.2274	0.1890	0.472
1101	0.8724	0.8146	0.6665	0.501
1102	1.1854	1.0979	0.9098	0.400
1103	0.7932	0.7396	0.6016	0.490
1104	0.4655	0.4373	0.3666	0.492
1105	0.6010	0.5603	0.4578	0.496
1106	0.2993	0.2820	0.2348	0.546
1108	0.3695	0.3480	0.2926	0.501
1109	1.4619	1.3625	1.1344	0.433
1301	0.4917	0.4579	0.3777	0.466
1303	0.2939	0.2739	0.2222	0.523
1304	0.0141	0.0132	0.0109	0.497
1305	0.3659	0.3407	0.2789	0.470
1401	0.2517	0.2382	0.2034	0.497
1404	0.5941	0.5587	0.4652	0.515
1405	0.5736	0.5375	0.4421	0.528
1407	0.5046	0.4719	0.3870	0.515
1501	0.6423	0.5979	0.4880	0.486
1507	0.3411	0.3201	0.2663	0.516
1701	0.6024	0.5621	0.4707	0.422
1702	0.8383	0.7701	0.6447	0.315
1703	0.6391	0.5919	0.4883	0.407
1704	0.6024	0.5621	0.4707	0.422
1801	0.3559	0.3304	0.2752	0.406
1802	0.5695	0.5286	0.4404	0.406
2002	0.5572	0.5212	0.4368	0.465
2004	0.4613	0.4336	0.3579	0.558
2007	0.5300	0.4975	0.4236	0.439
2008	0.2541	0.2394	0.2002	0.507
2009	0.2997	0.2826	0.2397	0.507
2101	0.4832	0.4551	0.3863	0.492
2102	0.5361	0.5040	0.4251	0.480
2103	1.2790	1.1957	0.9545	0.574
2104	0.3193	0.3040	0.2617	0.555
2105	0.5497	0.5138	0.4179	0.531
2106	0.4499	0.4227	0.3536	0.511
2201	0.2807	0.2653	0.2258	0.511
2202	0.5566	0.5207	0.4309	0.503
2203	0.4128	0.3890	0.3255	0.540
2204	0.2807	0.2653	0.2258	0.511
2401	0.3513	0.3278	0.2732	0.453
2903	0.5090	0.4802	0.4072	0.502
2904	0.5117	0.4778	0.4075	0.401
2905	0.4265	0.4016	0.3367	0.524
2906	0.4269	0.4024	0.3458	0.463
2907	0.3635	0.3428	0.2858	0.552
2908	0.6991	0.6589	0.5536	0.524
2909	0.3309	0.3133	0.2695	0.461
3101	0.5761	0.5388	0.4493	0.484
3102	0.2057	0.1919	0.1596	0.469
3103	0.2688	0.2517	0.2131	0.426
3104	0.5826	0.5481	0.4593	0.529
3105	0.6675	0.6300	0.5405	0.475
3303	0.3048	0.2861	0.2377	0.517
3304	0.5735	0.5399	0.4580	0.495
3309	0.3212	0.3010	0.2497	0.504
3402	0.3407	0.3199	0.2687	0.498
3403	0.1016	0.0950	0.0793	0.484
3404	0.4011	0.3759	0.3131	0.504
3405	0.2136	0.2001	0.1670	0.497
3406	0.2233	0.2098	0.1734	0.537
3407	0.5848	0.5448	0.4531	0.440
3408	0.2229	0.2084	0.1678	0.544
3409	0.1446	0.1362	0.1128	0.546
3410	0.1446	0.1362	0.1128	0.546
3411	0.3818	0.3558	0.2942	0.473
3412	0.5146	0.4770	0.3953	0.411
3414	0.6431	0.5999	0.4925	0.493
3415	0.9964	0.9324	0.7641	0.520
3501	0.3471	0.3276	0.2810	0.475
3503	0.2743	0.2577	0.2135	0.527
3506	0.6054	0.5633	0.4703	0.428
3509	0.3912	0.3670	0.2991	0.550
3510	0.2989	0.2819	0.2410	0.493
3511	0.6438	0.6052	0.5113	0.476
3512	0.3016	0.2845	0.2390	0.537
3513	0.3410	0.3206	0.2700	0.488
3602	0.0802	0.0753	0.0632	0.507
3603	0.3738	0.3512	0.2955	0.480
3604	0.6175	0.5796	0.4890	0.470
3605	0.3407	0.3199	0.2687	0.498
3701	0.2057	0.1919	0.1596	0.469
3702	0.3015	0.2835	0.2360	0.528
3708	0.5060	0.4742	0.4012	0.454
3802	0.1663	0.1565	0.1325	0.497
3808	0.3153	0.2956	0.2481	0.484
3901	0.1266	0.1197	0.1000	0.579
3902	0.4038	0.3806	0.3179	0.549
3903	0.5269	0.4967	0.4150	0.549
3905	0.1119	0.1061	0.0901	0.558
3906	0.3971	0.3749	0.3180	0.521
3909	0.2227	0.2102	0.1755	0.565
4101	0.1825	0.1716	0.1435	0.531
4103	0.4414	0.4154	0.3521	0.485
4107	0.1529	0.1429	0.1185	0.486
4108	0.1379	0.1295	0.1081	0.534
4109	0.1693	0.1599	0.1362	0.499
4201	0.6293	0.5809	0.4695	0.438
4301	0.7010	0.6625	0.5645	0.515
4302	0.5853	0.5482	0.4587	0.478
4304	0.7809	0.7399	0.6387	0.489
4305	0.8480	0.7900	0.6430	0.489
4401	0.3048	0.2861	0.2377	0.517
4402	0.5118	0.4781	0.3929	0.508
4404	0.3762	0.3529	0.2985	0.467
4501	0.1419	0.1335	0.1093	0.571
4502	0.0492	0.0461	0.0385	0.480
4504	0.0998	0.0942	0.0786	0.580
4802	0.3634	0.3422	0.2906	0.493
4803	0.3750	0.3551	0.3018	0.549
4804	0.4516	0.4272	0.3651	0.516
4805	0.3090	0.2928	0.2499	0.540
4806	0.1193	0.1130	0.0941	0.595
4808	0.4068	0.3819	0.3238	0.456
4809	0.2045	0.1927	0.1633	0.503
4810	0.2281	0.2154	0.1806	0.547
4811	0.3992	0.3783	0.3253	0.508
4812	0.3535	0.3319	0.2812	0.482
4813	0.2405	0.2281	0.1939	0.564
4814	0.1052	0.1003	0.0872	0.552
4815	0.2167	0.2070	0.1807	0.565
4816	0.2960	0.2820	0.2473	0.509
4900	0.0949	0.0885	0.0739	0.460
4901	0.0315	0.0293	0.0241	0.468
4902	0.0669	0.0626	0.0516	0.510
4903	0.1422	0.1327	0.1078	0.522
4904	0.0116	0.0109	0.0091	0.546
4905	0.3153	0.2981	0.2518	0.546
4906	0.0899	0.0841	0.0686	0.536
4907	0.0462	0.0442	0.0380	0.607
4908	0.0792	0.0756	0.0645	0.594
4909	0.0317	0.0303	0.0258	0.594
4910	0.3781	0.3537	0.2935	0.489
4911	0.0472	0.0441	0.0372	0.447
5001	5.8422	5.4258	4.6022	0.348
5002	0.4629	0.4329	0.3546	0.518
5003	1.7799	1.6533	1.3800	0.386
5004	0.8005	0.7565	0.6631	0.397
5005	0.7327	0.6803	0.5695	0.391
5006	0.9072	0.8407	0.6998	0.382
5101	0.7280	0.6765	0.5541	0.450
5103	0.7002	0.6585	0.5531	0.509
5106	0.7002	0.6585	0.5531	0.509
5108	0.6725	0.6290	0.5112	0.532
5109	0.3735	0.3481	0.2873	0.489
5201	0.2402	0.2256	0.1865	0.549
5204	0.7898	0.7314	0.5957	0.437
5206	0.3158	0.2954	0.2508	0.421
5207	0.1212	0.1145	0.0968	0.538
5208	0.4809	0.4498	0.3779	0.471
5209	0.4923	0.4611	0.3860	0.486
5300	0.0770	0.0721	0.0594	0.527
5301	0.0246	0.0231	0.0193	0.493
5302	0.0058	0.0054	0.0045	0.505
5305	0.0349	0.0328	0.0272	0.541
5306	0.0333	0.0313	0.0259	0.571
5307	0.5632	0.5243	0.4276	0.491
5308	0.0687	0.0649	0.0550	0.531
6103	0.0779	0.0738	0.0621	0.583
6104	0.3124	0.2936	0.2441	0.534
6105	0.4184	0.3901	0.3205	0.494
6107	0.1403	0.1338	0.1128	0.639
6108	0.2133	0.2022	0.1709	0.583
6109	0.0938	0.0875	0.0718	0.495
6110	0.3357	0.3137	0.2560	0.528
6120	0.2662	0.2487	0.2036	0.520
6121	0.3777	0.3518	0.2835	0.522
6201	0.4189	0.3917	0.3199	0.514
6202	0.6827	0.6406	0.5282	0.525
6203	0.0851	0.0813	0.0702	0.614
6204	0.1100	0.1039	0.0878	0.541
6205	0.1433	0.1349	0.1130	0.521
6206	0.1650	0.1554	0.1292	0.552
6207	0.7937	0.7464	0.6264	0.475
6208	0.1964	0.1867	0.1589	0.580
6209	0.2299	0.2179	0.1864	0.534
6301	0.1090	0.1017	0.0850	0.435
6303	0.0395	0.0370	0.0307	0.501
6305	0.0852	0.0804	0.0671	0.574
6306	0.3118	0.2928	0.2403	0.556
6308	0.0550	0.0515	0.0426	0.503
6309	0.1814	0.1707	0.1425	0.533
6402	0.2129	0.2012	0.1688	0.567
6403	0.1245	0.1174	0.0972	0.574
6404	0.2526	0.2383	0.2020	0.522
6405	0.5233	0.4894	0.4022	0.509
6406	0.1315	0.1238	0.1023	0.574
6407	0.2335	0.2196	0.1834	0.531
6408	0.5262	0.4938	0.4143	0.483
6409	0.5728	0.5345	0.4417	0.479
6410	0.2509	0.2352	0.1940	0.534
6411	0.0350	0.0331	0.0284	0.517
6501	0.0859	0.0804	0.0652	0.558
6502	0.0181	0.0169	0.0141	0.491
6503	0.0681	0.0633	0.0506	0.528
6504	0.2364	0.2248	0.1912	0.590
6505	0.1353	0.1284	0.1076	0.631
6506	0.1019	0.0957	0.0793	0.533
6509	0.1985	0.1881	0.1586	0.573
6510	0.3155	0.2920	0.2402	0.404
6511	0.2332	0.2199	0.1828	0.561
6512	0.0755	0.0707	0.0591	0.455
6601	0.1671	0.1575	0.1316	0.507
6602	0.5013	0.4725	0.4011	0.488
6603	0.2437	0.2298	0.1925	0.549
6604	0.0569	0.0535	0.0448	0.538
6605	0.2478	0.2326	0.1895	0.565
6607	0.0878	0.0830	0.0702	0.536
6608	0.3748	0.3452	0.2833	0.384
6620	2.8489	2.6600	2.1135	0.576
6704	0.1057	0.0995	0.0822	0.569
6705	0.6447	0.6138	0.5278	0.577
6706	0.2064	0.1951	0.1674	0.516
6707	9.5297	9.0489	7.4637	0.658
6708	7.6928	7.3306	6.4654	0.480
6709	0.2253	0.2120	0.1759	0.552
6801	0.5454	0.5052	0.3922	0.539
6802	0.7268	0.6793	0.5496	0.538
6803	0.4017	0.3698	0.3022	0.403
6804	0.2168	0.2037	0.1683	0.549
6809	3.0048	2.8437	2.4114	0.545
6901	0.0193	0.0199	0.0201	0.817
6902	0.6118	0.5712	0.4816	0.419
6903	3.1754	2.9366	2.5040	0.321
6904	0.9100	0.8433	0.6807	0.465
6905	0.6772	0.6280	0.5090	0.486
6906	0.2484	0.2440	0.2321	0.602
6907	0.6695	0.6298	0.5242	0.537
6908	0.3105	0.2911	0.2429	0.496
6909	0.0878	0.0824	0.0693	0.504
7100	0.0146	0.0136	0.0110	0.530
7101	0.0184	0.0172	0.0143	0.437
7103	0.8369	0.7765	0.6287	0.470
7104	0.0204	0.0191	0.0158	0.497
7105	0.0140	0.0132	0.0109	0.506
7106	0.2410	0.2267	0.1868	0.564
7107	0.3598	0.3376	0.2750	0.559
7108	0.2563	0.2415	0.1980	0.602
7109	0.0774	0.0726	0.0607	0.494
7110	0.3693	0.3452	0.2902	0.435
7111	0.2574	0.2384	0.1917	0.476
7112	0.5450	0.5139	0.4356	0.516
7113	0.3382	0.3177	0.2631	0.533
7114	0.7048	0.6648	0.5483	0.585
7115	0.5672	0.5357	0.4483	0.560
7116	0.4462	0.4175	0.3452	0.489
7117	0.8490	0.7991	0.6728	0.498
7118	1.3691	1.2806	1.0646	0.481
7119	1.4079	1.3146	1.0812	0.476
7120	4.2400	3.9500	3.2151	0.489
7121	5.6360	5.2264	4.4413	0.338
7122	0.3025	0.2867	0.2455	0.506
7200	1.8404	1.7007	1.3626	0.464
7201	1.4176	1.3157	1.0526	0.500
7202	0.0185	0.0173	0.0142	0.516
7203	0.0812	0.0773	0.0667	0.575
7204	0.0000	0.0000	0.0000	0.500
7205	0.0000	0.0000	0.0000	0.500
7301	0.5655	0.5357	0.4685	0.444
7302	0.6549	0.6196	0.5384	0.447
7307	0.4114	0.3872	0.3229	0.538
7308	0.2174	0.2063	0.1749	0.574
7309	0.2041	0.1937	0.1643	0.580
7400	2.1165	1.9559	1.5669	0.464

Expected Loss Rates in Dollars Per Sq. Ft.

of Wallboard Installed

((Class	2018	2019	2020	Primary Ratio
540	0.0145	0.0130	0.0105	0.459
541	0.0069	0.0062	0.0050	0.428
550	0.0267	0.0240	0.0197	0.367
551	0.0097	0.0087	0.0072	0.407))

Class	2019	2020	2021	Primary Ratio
540	0.0130	0.0121	0.0102	0.464
541	0.0065	0.0061	0.0051	0.426
550	0.0258	0.0239	0.0204	0.338
551	0.0091	0.0085	0.0072	0.402

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-890Table IV.

Maximum Experience Modifications

For Firms with No Compensable Accidents:

Effective January 1, ((2022))2023

Expected Loss Range			Maximum Experience Modification
((1	-	5,329	0.90
5,330	-	6,506	0.89
6,507	-	7,177	0.88
7,178	-	7,847	0.87
7,848	-	8,517	0.86
8,518	-	9,187	0.85
9,188	-	9,857	0.84
9,858	-	10,528	0.83
10,529	-	11,198	0.82
11,199	-	11,893	0.81
11,894	-	12,617	0.80
12,618	-	13,369	0.79
13,370	-	14,150	0.78
14,151	-	14,959	0.77
14,960	-	15,797	0.76
15,798	-	16,664	0.75
16,665	-	17,559	0.74
17,560	-	18,483	0.73
18,484	-	19,436	0.72
19,437	-	20,417	0.71
20,418	-	21,426	0.70
21,427	-	22,464	0.69
22,465	-	23,531	0.68
23,532	-	24,626	0.67
24,627	-	25,750	0.66
25,751	-	26,903	0.65
26,904	-	28,632	0.64
28,633	-	31,225	0.63
31,226	-	35,115	0.62
35,116	-	40,950	0.61
40,951	and higher		0.60))
1	-	5,356	0.90
5,357	-	6,539	0.89
6,540	-	7,212	0.88
7,213	-	7,885	0.87
7,886	-	8,559	0.86
8,560	-	9,232	0.85
9,233	-	9,905	0.84
9,906	-	10,579	0.83
10,580	-	11,252	0.82
11,253	-	11,951	0.81
11,952	-	12,679	0.80
12,680	-	13,436	0.79
13,437	-	14,221	0.78
14,222	-	15,035	0.77
15,036	-	15,877	0.76
15,878	-	16,749	0.75
16,750	-	17,649	0.74
17,650	-	18,577	0.73
18,578	-	19,534	0.72
19,535	-	20,520	0.71
20,521	-	21,535	0.70
21,536	-	22,578	0.69
22,579	-	23,650	0.68
23,651	-	24,751	0.67
24,752	-	25,880	0.66
25,881	-	27,038	0.65
27,039	-	28,775	0.64
28,776	-	31,381	0.63
31,382	-	35,289	0.62
35,290	-	41,152	0.61
41,153	and higher		0.60

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-895Industrial 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))2023
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))
101	1.4355	0.0234	0.5240
103	1.5658	0.0251	0.8182
104	1.2396	0.0202	0.4606
105	1.2645	0.0202	0.6855
106	2.9430	0.0466	1.8831
107	1.2170	0.0197	0.4776
108	1.2396	0.0202	0.4606
112	0.9580	0.0154	0.4448
201	3.1875	0.0522	0.9727
202	2.6725	0.0436	0.9114
210	1.3632	0.0221	0.5211
212	1.1705	0.0189	0.5169
214	2.4333	0.0398	0.7488
217	1.4027	0.0227	0.6107
219	0.9948	0.0161	0.4080
301	1.1791	0.0188	0.6610
302	2.7434	0.0446	1.0005
303	2.3240	0.0376	0.9498
306	1.0399	0.0169	0.4191
307	1.0218	0.0165	0.4798
308	0.6698	0.0106	0.4502
403	2.1140	0.0342	0.8931
502	1.1690	0.0190	0.4360
504	2.4599	0.0397	1.0714
507	3.6696	0.0587	1.9822
508	2.2812	0.0374	0.6474
509	1.3855	0.0227	0.3819
510	2.9145	0.0468	1.4344
511	1.7012	0.0275	0.7322
512	1.4801	0.0238	0.7252
513	1.1159	0.0180	0.4893
514	1.4943	0.0239	0.7772
516	1.9538	0.0315	0.8606
517	2.2573	0.0366	0.9251
518	1.6616	0.0270	0.6106
519	2.0796	0.0337	0.8328
521	0.8495	0.0136	0.4286
601	0.7015	0.0114	0.2693
602	1.0776	0.0177	0.2826
603	1.1826	0.0193	0.3902
604	1.3520	0.0217	0.6950
606	0.6786	0.0109	0.3413
607	0.9974	0.0161	0.4308
608	0.5994	0.0098	0.2109
701	2.3587	0.0386	0.7199
803	0.8124	0.0131	0.3627
901	1.6616	0.0270	0.6106
1002	1.1206	0.0182	0.4512
1003	0.8210	0.0132	0.3726
1004	0.6458	0.0105	0.2226
1005	12.4814	0.2032	4.4519
1006	0.3028	0.0049	0.1482
1007	0.4355	0.0070	0.2054
1101	1.5212	0.0246	0.6742
1102	2.4883	0.0406	0.8153
1103	1.4402	0.0233	0.5914
1104	0.7953	0.0127	0.4488
1105	1.0969	0.0177	0.4625
1106	0.4441	0.0070	0.2903
1108	0.5887	0.0093	0.3671
1109	2.7517	0.0446	1.1376
1301	0.9224	0.0149	0.3778
1303	0.5236	0.0085	0.2196
1304	0.0253	0.0004	0.0119
1305	0.6803	0.0110	0.2691
1401	0.3508	0.0055	0.2668
1404	0.9080	0.0144	0.5397
1405	0.9461	0.0152	0.4921
1407	0.8403	0.0135	0.4035
1501	1.1870	0.0193	0.4697
1507	0.5570	0.0089	0.3109
1701	1.1388	0.0184	0.4894
1702	2.0459	0.0337	0.5147
1703	1.3503	0.0221	0.4382
1704	1.1388	0.0184	0.4894
1801	0.7347	0.0120	0.2654
1802	1.1756	0.0191	0.4247
2002	0.9922	0.0159	0.4866
2004	0.7153	0.0114	0.4301
2007	0.9063	0.0145	0.4990
2008	0.3840	0.0061	0.2403
2009	0.4689	0.0074	0.3141
2101	0.7510	0.0119	0.4809
2102	0.8699	0.0138	0.5072
2103	1.9870	0.0320	0.9149
2104	0.3998	0.0061	0.3889
2105	0.9380	0.0151	0.4400
2106	0.7094	0.0113	0.4134
2201	0.3945	0.0062	0.2893
2202	0.9423	0.0151	0.4659
2203	0.6215	0.0098	0.4090
2204	0.3945	0.0062	0.2893
2401	0.6566	0.0106	0.2895
2903	0.7765	0.0122	0.5221
2904	1.0000	0.0161	0.4615
2905	0.6490	0.0103	0.4111
2906	0.7160	0.0113	0.4597
2907	0.5414	0.0085	0.3654
2908	1.0914	0.0172	0.7109
2909	0.5012	0.0079	0.3670
3101	1.0199	0.0164	0.4998
3102	0.3876	0.0063	0.1713
3103	0.4891	0.0079	0.2409
3104	0.8821	0.0140	0.5531
3105	1.0513	0.0166	0.7134
3303	0.4879	0.0078	0.2711
3304	0.8750	0.0138	0.5574
3309	0.5323	0.0085	0.2772
3402	0.5639	0.0090	0.3231
3403	0.1883	0.0030	0.0924
3404	0.6827	0.0109	0.3609
3405	0.3674	0.0059	0.1947
3406	0.3455	0.0055	0.1995
3407	1.1144	0.0180	0.4601
3408	0.3721	0.0060	0.1695
3409	0.2113	0.0033	0.1337
3410	0.2113	0.0033	0.1337
3411	0.7077	0.0114	0.3014
3412	1.0731	0.0175	0.3677
3414	1.1398	0.0184	0.4952
3415	1.6180	0.0260	0.7871
3501	0.5467	0.0086	0.3710
3503	0.4392	0.0070	0.2503
3506	1.2007	0.0195	0.4803
3509	0.6088	0.0097	0.3265
3510	0.4614	0.0073	0.3156
3511	1.0584	0.0168	0.6174
3512	0.4515	0.0071	0.3063
3513	0.5636	0.0090	0.3307
3602	0.1330	0.0021	0.0751
3603	0.6200	0.0099	0.3530
3604	1.0620	0.0170	0.5859
3605	0.5639	0.0090	0.3231
3701	0.3876	0.0063	0.1713
3702	0.4712	0.0075	0.2832
3708	0.8790	0.0141	0.4591
3802	0.2659	0.0042	0.1648
3808	0.5347	0.0086	0.2856
3901	0.1692	0.0026	0.1308
3902	0.5841	0.0092	0.3943
3903	0.7621	0.0120	0.5146
3905	0.1494	0.0023	0.1255
3906	0.5744	0.0090	0.4079
3909	0.3140	0.0049	0.2242
4101	0.2826	0.0045	0.1733
4103	0.6950	0.0110	0.4295
4107	0.2742	0.0044	0.1292
4108	0.2035	0.0032	0.1246
4109	0.2627	0.0041	0.1833
4201	1.3468	0.0221	0.3764
4301	0.9912	0.0155	0.7316
4302	1.0189	0.0163	0.5216
4304	1.0641	0.0166	0.8518
4305	1.5664	0.0254	0.6292
4401	0.4879	0.0078	0.2711
4402	0.8963	0.0144	0.4163
4404	0.6449	0.0103	0.3544
4501	0.2142	0.0034	0.1287
4502	0.0863	0.0014	0.0440
4504	0.1425	0.0022	0.1056
4802	0.5612	0.0089	0.3580
4803	0.5040	0.0078	0.4083
4804	0.6330	0.0099	0.4849
4805	0.4214	0.0065	0.3454
4806	0.1525	0.0024	0.1236
4808	0.6863	0.0110	0.3820
4809	0.3211	0.0051	0.2068
4810	0.3188	0.0050	0.2277
4811	0.5554	0.0086	0.4494
4812	0.5829	0.0093	0.3338
4813	0.3073	0.0047	0.2679
4900	0.1777	0.0029	0.0792
4901	0.0628	0.0010	0.0249
4902	0.1145	0.0018	0.0560
4903	0.2539	0.0041	0.1112
4904	0.0181	0.0003	0.0111
4905	0.4317	0.0067	0.3268
4906	0.1497	0.0024	0.0716
4907	0.0635	0.0010	0.0659
4908	0.1099	0.0017	0.1077
4909	0.0440	0.0007	0.0430
4910	0.6523	0.0105	0.3177
4911	0.0888	0.0014	0.0418
5001	12.2119	0.1986	4.4736
5002	0.7949	0.0128	0.3816
5003	3.6063	0.0587	1.2922
5004	1.2489	0.0197	0.8567
5005	1.5000	0.0244	0.5433
5006	1.9028	0.0311	0.6321
5101	1.4197	0.0231	0.5173
5103	1.1324	0.0180	0.6845
5106	1.1324	0.0180	0.6845
5108	1.1242	0.0181	0.5329
5109	0.7102	0.0115	0.3092
5201	0.3914	0.0062	0.2269
5204	1.6089	0.0263	0.5075
5206	0.5906	0.0095	0.2845
5207	0.1733	0.0027	0.1270
5208	0.8737	0.0140	0.4353
5209	0.8582	0.0137	0.4461
5300	0.1277	0.0020	0.0652
5301	0.0419	0.0007	0.0221
5302	0.0103	0.0002	0.0049
5305	0.0573	0.0009	0.0328
5306	0.0493	0.0008	0.0313
5307	1.0288	0.0167	0.4087
5308	0.1068	0.0017	0.0749
6103	0.1022	0.0016	0.0842
6104	0.4848	0.0077	0.2882
6105	0.7673	0.0124	0.3322
6107	0.1754	0.0027	0.1810
6108	0.3003	0.0047	0.2504
6109	0.1749	0.0028	0.0754
6110	0.5747	0.0092	0.2715
6120	0.4665	0.0075	0.2157
6121	0.6743	0.0109	0.2716
6201	0.7242	0.0117	0.3397
6202	1.1183	0.0179	0.6068
6203	0.0979	0.0015	0.1133
6204	0.1557	0.0024	0.1133
6205	0.2242	0.0036	0.1401
6206	0.2503	0.0040	0.1607
6207	1.2645	0.0201	0.7255
6208	0.2431	0.0037	0.2296
6209	0.3127	0.0049	0.2583
6301	0.2043	0.0033	0.0888
6303	0.0694	0.0011	0.0339
6305	0.1181	0.0019	0.0855
6306	0.4843	0.0077	0.2755
6308	0.0924	0.0015	0.0461
6309	0.2775	0.0044	0.1722
6402	0.3001	0.0047	0.2254
6403	0.1738	0.0027	0.1181
6404	0.3661	0.0058	0.2576
6405	0.8973	0.0144	0.4281
6406	0.1883	0.0030	0.1230
6407	0.3588	0.0057	0.2206
6408	0.8774	0.0140	0.4795
6409	1.0273	0.0166	0.4536
6410	0.4090	0.0065	0.2220
6411	0.0494	0.0008	0.0385
6501	0.1361	0.0022	0.0686
6502	0.0316	0.0005	0.0160
6503	0.1276	0.0021	0.0474
6504	0.2983	0.0046	0.2835
6505	0.1617	0.0025	0.1552
6506	0.1595	0.0025	0.0918
6509	0.2773	0.0043	0.2240
6510	0.6657	0.0109	0.2072
6511	0.3309	0.0052	0.2263
6512	0.1331	0.0021	0.0634
6601	0.2526	0.0040	0.1581
6602	0.7505	0.0119	0.4893
6603	0.3639	0.0057	0.2463
6604	0.0880	0.0014	0.0564
6605	0.4142	0.0066	0.2308
6607	0.1297	0.0020	0.0958
6608	0.8589	0.0141	0.2279
6620	4.9072	0.0792	2.1672
6704	0.1555	0.0025	0.0998
6705	0.7603	0.0116	0.7794
6706	0.2943	0.0046	0.2225
6707	10.7450	0.1644	10.3227
6708	10.0959	0.1545	9.7385
6709	0.3399	0.0054	0.2124
6801	1.0422	0.0171	0.3036
6802	1.2009	0.0194	0.5510
6803	0.9011	0.0148	0.2340
6804	0.3376	0.0054	0.2007
6809	4.4435	0.0694	3.3972
6901	0.0000	0.0000	0.0730
6902	1.1239	0.0181	0.5000
6903	7.0300	0.1148	2.2825
6904	2.1247	0.0347	0.6933
6905	1.6436	0.0269	0.5200
6906	0.0000	0.0000	0.4692
6907	1.0370	0.0165	0.6361
6908	0.5278	0.0084	0.2812
6909	0.1501	0.0024	0.0864
7100	0.0266	0.0004	0.0111
7101	0.0369	0.0006	0.0155
7103	1.6253	0.0265	0.5475
7104	0.0350	0.0006	0.0179
7105	0.0235	0.0004	0.0129
7106	0.3432	0.0054	0.2127
7107	0.5524	0.0088	0.3024
7108	0.3425	0.0054	0.2370
7109	0.1327	0.0021	0.0705
7110	0.6587	0.0106	0.3070
7111	0.5157	0.0084	0.1658
7112	0.7911	0.0125	0.5382
7113	0.5187	0.0083	0.3019
7114	0.9638	0.0152	0.6707
7115	0.7473	0.0117	0.5529
7116	0.7556	0.0121	0.3658
7117	1.3440	0.0213	0.8243
7118	2.3717	0.0381	1.1455
7119	2.4925	0.0403	1.0894
7120	7.8320	0.1269	3.1459
7121	12.0262	0.1959	4.2225
7122	0.4200	0.0065	0.3327
7200	3.7539	0.0616	1.0589
7201	2.6641	0.0435	0.8917
7202	0.0309	0.0005	0.0153
7203	0.1098	0.0017	0.1067
7204	0.0000	0.0000	0.0000
7205	0.0000	0.0000	0.0000
7301	0.8438	0.0132	0.6478
7302	0.9909	0.0155	0.7219
7307	0.5920	0.0094	0.3765
7308	0.2906	0.0045	0.2528
7309	0.2659	0.0041	0.2356
7400	4.3170	0.0708	1.2178

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-89502Industrial insurance accident fund, stay at work, medical aid and supplemental pension rates by class of industry for nonhourly rated classifications.

The base rates as set forth below are for classifications whose premium rates are based on units other than hours worked.

Base Rates Effective

January 1, ((2022))2023

Class	Accident Fund	Stay at Work	Medical Aid Fund	Supplemental Pension Fund
((540	0.0248	0.0004	0.0116	0.0013
541	0.0118	0.0002	0.0057	0.0013
550	0.0510	0.0009	0.0199	0.0013
551	0.0171	0.0003	0.0076	0.0013))
540	0.0234	0.0004	0.0111	0.0013
541	0.0124	0.0002	0.0057	0.0013
550	0.0548	0.0009	0.0197	0.0013
551	0.0175	0.0003	0.0074	0.0013

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-89507Horse racing rates.

Horse racing industry industrial insurance accident fund, stay at work fund, medical aid fund, supplemental pension fund and composite rate by class.

Base Rates Effective

January 1, ((2022))2023

Class	Accident Fund	Stay at Work	Medical Aid Fund	Supplemental Pension Fund	Composite Rate
((6618	74.00*	1.00*	74.00*	1.00*	150.00*
6625	76.67**	1.48**	74.66**	15.64**	168.45**
6626	0.6102***	0.0118***	0.6316***	0.1564***	1.4100***
6627	11.0140****	0.2130****	8.7400****	1.1730****	21.1400****))
6618	74.00*	1.00*	74.00*	1.00*	150.00*
6625	83.87**	1.55**	79.38**	16.74**	181.54**
6626	0.6561***	0.0121***	0.6444***	0.1674***	1.4800***
6627	11.9010****	0.2190****	8.9540****	1.2560****	22.3300****

*This rate is calculated on a percentage of ownership in a horse or horses.

**This rate is calculated per month.

***This rate is calculated per horse per day.

****This rate is calculated per day.

Note:

These rates are not subject to experience rating or retrospective rating.

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-89508Farm internship program industrial insurance, accident fund, stay at work fund, medical aid fund, and supplemental pension by class.

Base Rates Effective

January 1, ((2022))2023

Class	Accident Fund	Stay at Work Fund	Medical Aid Fund	Supplemental Pension Fund
((4814	0.1163	0.0019	0.1309	0.1564
4815	0.2157	0.0034	0.2739	0.1564
4816	0.3480	0.0056	0.3676	0.1564))
4814	0.1214	0.0018	0.1300	0.1674
4815	0.2253	0.0034	0.2722	0.1674
4816	0.3633	0.0055	0.3658	0.1674

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17-920Assessment for supplemental pension fund.

The amount of ((78.2))83.7 mils ((($0.0782))$0.0837) shall be retained by each employer from the earnings of each worker for each hour or fraction thereof the worker is employed. The amount of money so retained from the employee shall be matched in an equal amount by each employer, except as otherwise provided in these rules, all such moneys shall be remitted to the department on or before the last day of January, April, July, and October of each year for the preceding calendar quarter, provided self-insured employers shall remit to the department as provided under WAC 296-15-229. All such moneys shall be deposited in the supplemental pension fund.

AMENDATORY SECTION(Amending WSR 21-24-066, filed 11/30/21, effective 1/1/22)

WAC 296-17B-540Determining loss incurred for each claim.

(1) Calculating the initial loss incurred:

For each of your claims, we will multiply the case incurred loss by the appropriate discounted loss development factors to determine the initial loss incurred.

If you have a fatality, we will use (($474,400))$521,600 as the claim's initial incurred loss for the claim, with (($440,900))$486,600 for accident fund incurred loss and $33,500 for the medical aid incurred loss, regardless of the case incurred loss, and before recovery factors if applicable.

(2) Applying the single loss occurrence limit:

The initial loss incurred for a claim will be the amount we use as the loss incurred unless the single loss occurrence limit applies.

The single loss occurrence limit applies when the sum of all initial losses incurred for your claims arising out of a single event is greater than your selected single loss occurrence limit. In that case, each claim's initial loss incurred will be its proportionate share of your single loss occurrence limit.

(3) Applying the expected loss ratio factors:

The preliminary loss incurred for a claim will be the amount of the initial loss incurred, after application of the single loss limit, multiplied by the appropriate expected loss ratio factor. The accident fund and medical aid fund portions of each claim will have separate expected loss ratio factors applied.

AMENDATORY SECTION(Amending WSR 20-24-094, filed 11/30/20, effective 1/1/21)

WAC 296-17B-900Retrospective rating plans standard premium size ranges.

RETROSPECTIVE RATING STANDARD PREMIUM SIZE RANGES

Effective January 1, ((2021))2023

Size Group Number	Standard Premium Range
	From:		To:
((1	5,120	-	5,979
2	5,980	-	6,759
3	6,760	-	7,609
4	7,610	-	8,529
5	8,530	-	9,499
6	9,500	-	10,539
7	10,540	-	11,659
8	11,660	-	12,839
9	12,840	-	14,099
10	14,100	-	15,419
11	15,420	-	16,819
12	16,820	-	18,329
13	18,330	-	19,919
14	19,920	-	21,609
15	21,610	-	23,389
16	23,390	-	25,279
17	25,280	-	27,279
18	27,280	-	29,399
19	29,400	-	31,639
20	31,640	-	33,999
21	34,000	-	36,539
22	36,540	-	39,209
23	39,210	-	42,049
24	42,050	-	45,069
25	45,070	-	48,279
26	48,280	-	51,699
27	51,700	-	55,339
28	55,340	-	59,189
29	59,190	-	63,319
30	63,320	-	67,729
31	67,730	-	72,439
32	72,440	-	77,489
33	77,490	-	82,889
34	82,890	-	88,699
35	88,700	-	94,949
36	94,950	-	101,699
37	101,700	-	108,999
38	109,000	-	116,799
39	116,800	-	125,199
40	125,200	-	134,299
41	134,300	-	144,099
42	144,100	-	154,599
43	154,600	-	165,899
44	165,900	-	178,299
45	178,300	-	191,699
46	191,700	-	206,099
47	206,100	-	221,799
48	221,800	-	239,299
49	239,300	-	258,099
50	258,100	-	278,699
51	278,700	-	301,599
52	301,600	-	326,999
53	327,000	-	355,599
54	355,600	-	387,199
55	387,200	-	422,799
56	422,800	-	463,299
57	463,300	-	509,099
58	509,100	-	561,799
59	561,800	-	622,699
60	622,700	-	693,899
61	693,900	-	777,399
62	777,400	-	876,499
63	876,500	-	996,999
64	997,000	-	1,145,999
65	1,146,000	-	1,330,999
66	1,331,000	-	1,570,999
67	1,571,000	-	1,886,999
68	1,887,000	-	2,327,999
69	2,328,000	-	2,977,999
70	2,978,000	-	4,049,999
71	4,050,000	-	6,070,999
72	6,071,000	-	11,109,999
73	11,110,000	-	28,419,999
74	28,420,000	-	and over))
1	5,340	-	6,229
2	6,230	-	7,039
3	7,040	-	7,929
4	7,930	-	8,889
5	8,890	-	9,899
6	9,900	-	10,979
7	10,980	-	12,149
8	12,150	-	13,379
9	13,380	-	14,689
10	14,690	-	16,069
11	16,070	-	17,529
12	17,530	-	19,099
13	19,100	-	20,759
14	20,760	-	22,519
15	22,520	-	24,369
16	24,370	-	26,339
17	26,340	-	28,429
18	28,430	-	30,629
19	30,630	-	32,969
20	32,970	-	35,429
21	35,430	-	38,069
22	38,070	-	40,859
23	40,860	-	43,819
24	43,820	-	46,959
25	46,960	-	50,309
26	50,310	-	53,869
27	53,870	-	57,659
28	57,660	-	61,679
29	61,680	-	65,979
30	65,980	-	70,569
31	70,570	-	75,479
32	75,480	-	80,739
33	80,740	-	86,369
34	86,370	-	92,429
35	92,430	-	98,939
36	98,940	-	105,999
37	106,000	-	113,599
38	113,600	-	121,699
39	121,700	-	130,499
40	130,500	-	139,899
41	139,900	-	150,199
42	150,200	-	161,099
43	161,100	-	172,899
44	172,900	-	185,799
45	185,800	-	199,799
46	199,800	-	214,799
47	214,800	-	231,099
48	231,100	-	249,399
49	249,400	-	268,899
50	268,900	-	290,399
51	290,400	-	314,299
52	314,300	-	340,699
53	340,700	-	370,499
54	370,500	-	403,499
55	403,500	-	440,599
56	440,600	-	482,799
57	482,800	-	530,499
58	530,500	-	585,399
59	585,400	-	648,899
60	648,900	-	722,999
61	723,000	-	810,099
62	810,100	-	913,299
63	913,300	-	1,038,999
64	1,039,000	-	1,193,999
65	1,194,000	-	1,386,999
66	1,387,000	-	1,636,999
67	1,637,000	-	1,965,999
68	1,966,000	-	2,425,999
69	2,426,000	-	3,102,999
70	3,103,000	-	4,219,999
71	4,220,000	-	6,325,999
72	6,326,000	-	11,579,999
73	11,580,000	-	29,609,999
74	29,610,000	-	and over