Wash. Admin. Code § 296-36-120

Current through Register Vol. 24-23, December 1, 2024

Section 296-36-120 - Compression and decompression of workmen - Decompression tables

(1)Explanation.

(a) The decompression tables are computed for working chamber pressures from 14 to 50 pounds per square inch gage inclusive by 2 pound increments and for exposure times for each pressure extending from 1/2 to over 8 hours inclusive. Decompressions will be conducted by two or more stages with a maximum of 4 stages, the latter for a working chamber pressure of 40 pounds per square inch gage or over.

(b) Stage 1, consists of a reduction in ambient pressure ranging from 10 to a maximum of 16 pounds per square inch but in no instance will the pressure be reduced below 4 pounds at the end of stage 1. This reduction in pressure in stage 1 will always take place at a rate of 5 pounds per minute.

(c) Further reduction in pressure will take place during stage 2 and subsequent stages as required at a slower rate but in no event at a rate greater than one pound per minute.

(d) Decompression table No. 1 indicates in the body of the table the total decompression time in minutes for various combinations of working chamber pressure and exposure time.

(e) Decompression table No. 2 in several sheets indicates for the same various combinations of working chamber pressure and exposure time the following:

(i) The number of stages required;

(ii) The reduction in pressure and the terminal pressure for each required stage;

(iii) The time in minutes through which the reduction in pressure is accomplished for each required stage;

(iv) The pressure reduction rate in minutes per pound for each required stage;

Important note: The pressure reduction in each stage is accomplished at a uniform rate. Do not interpolate between values shown on the tables. Use the next higher value of working chamber pressure or exposure time should the actual working chamber pressure or the actual exposure time, respectively, fall between those for which calculated values are shown in the body of the tables.

(2)Examples.

(a) Example No. 1. 4 hour working period at 20 pounds gage.
		Decompression table No. 1.
		20 pounds for 4 hours, Total decompression time					43 minutes
		Decompression table No. 2.
			Stage 1
			Reduce pressure from 20 pounds to 4 pounds at the uniform rate of 5 pounds per minute. Elapsed time stage 1:
				16	=		3 minutes
				5
			Stage 2 (final stage)
			Reduce pressure at a uniform rate from 4 pounds to zero pounds gage over a period of 40 minutes.
	Rate=		0.10 pounds per minute or 10.00 minutes per pound Stage 2 (final) elapsed time
					Total time			40 minutes
								43 minutes
(b) Example No. 2. 5 hour working period at 24 pounds gage
		Decompression table No. 1
		24 pounds for 5 hours Total decompression time					117 minutes
		Decompression table No. 2
			Stage 1
			Reduce pressure from 24 pounds to 8 pounds at the uniform rate of 5 pounds per minute
			Elapsed time stage 1,
				16	=		3 minutes
				5
			Stage 2
			Reduce pressure at a uniform rate from 8 pounds to 4 pounds over a period of 4 minutes. Rate, 1 pound per minute Elapsed time, stage 2				4 minutes
			Transfer men to special decompression chamber maintaining the 4 pound pressure during the transfer operation
			Stage 3 (Final stage)
			In the special decompression chamber reduce the pressure at a uniform rate from 4 pounds to zero pounds gage over a period of 110 minutes. Rate, 0.037 pounds per minute or 27.5 minutes per pound
			Stage 3 (final stage)			Elapsed time 110 minutes
						Total time 117 minutes

(3)

DECOMPRESSION TABLE NO. 1

Work		Total Decompression Time - Minutes
Pressure		Working Period Hours
psig	1/2	1	1-1/2	2	3	4	5	6	7	8	Over 8
- - - - - - - - - - - -
0-14	6	6	6	6	6	6	6	6	16	16	32
- - - - - - - - - - - -
16	7	7	7	7	7	7	17	33	48	48	63
- - - - - - - - - - - -
18	7	7	7	3	11	17	48	63	63	73	87
- - - - - - - - - - - -
20	7	7	8	15	15	43	63	73	83	103	113
- - - - - - - - - - - -
22	9	9	16	24	38	68	93	103	113	128	133
- - - - - - - - - - - -
24	11	12	23	27	52	92	117	122	127	137	151
- - - - - - - - - - - -
26	13	14	29	34	69	104	126	141	142	142	163
- - - - - - - - - - - -
28	15	23	31	41	98	127	143	153	153	165	183
- - - - - - - - - - - -
30	17	28	38	62	105	143	165	168	173	188	204
- - - - - - - - - - - -
32	19	35	43	85	126	163	178	193	203	213	226
- - - - - - - - - - - -
34	21	39	58	98	151	178	195	218	223	233	248
- - - - - - - - - - - -
36	24	44	63	113	170	198	223	233	243	253	273
- - - - - - - - - - - -
38	28	49	73	128	178	203	223	238	253	263	278
- - - - - - - - - - - -
40	31	49	84	143	183	213	233	248	258	268	288
- - - - - - - - - - - -
42	37	56	102	144	189	215	245	260	263	268	293
- - - - - - - - - - - -
44	43	64	118	154	199	234	254	264	269	269	293
- - - - - - - - - - - -
46	44	74	139	171	214	244	269	274	289	299	318
- - - - - - - - - - - -
48	51	89	144	189	229	269	299	309	319	319	-
- - - - - - - - - - - -
50	58	94	164	209	249	279	309	329	-	-	-
- - - - - - - - - - - -

(4)

DECOMPRESSION TABLE NO. 2

		Decompression Data
Working Chamber Pressure	Working Period		Pressure Reduction Psig				Time in Stage		Pressure Reduction Rate	Total Time Decom- press
psig	Hours	Stage No.	From		To		Minutes		Min/ Pound	Minutes
14	1/2	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	1	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	1-1/2	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	2	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	3	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	4	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	5	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	6	1	14		4		2		0.20
		2	4		0		4		1.00	6
- - - - - - - - - - - -
	7	1	14		4		2		0.20
		2	4		0		14		3.50	16
- - - - - - - - - - - -
	8	1	14		4		2		0.20
		2	4		0		14		3.50	16
- - - - - - - - - - - -
	Over 8	1	14		4		2		0.20
		2	4		0		30		7.50	32
16	1/2	1	16		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1	1	16		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1-1/2	1	16		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	2	1	16		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	3	1	16		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	4	1	14		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	5	1	14		4		3		0.20
		2	4		0		14		3.50	17
- - - - - - - - - - - -
	6	1	14		4		3		0.20
		2	4		0		30		7.50	33
- - - - - - - - - - - -
	7	1	14		4		3		0.20
		2	4		0		45		11.25	48
- - - - - - - - - - - -
	8	1	14		4		3		0.20
		2	4		0		45		11.25	48
- - - - - - - - - - - -
	Over 8	1	14		4		3		0.20
		2	4		0		60		15.00	63
18	1/2	1	18		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1	1	18		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1-1/2	1	18		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	2	1	18		4		3		0.20
		2	4		0		5		1.25	8
- - - - - - - - - - - -
	3	1	18		4		3		0.20
		2	4		0		8		2.00	11
- - - - - - - - - - - -
	4	1	18		4		3		0.20
		2	4		0		14		3.50	17
- - - - - - - - - - - -
	5	1	18		4		3		0.20
		2	4		0		45		11.25	48
- - - - - - - - - - - -
	6	1	18		4		3		0.20
		2	4		0		60		15.00	63
- - - - - - - - - - - -
	7	1	18		4		3		0.20
		2	4		0		60		15.00	63
- - - - - - - - - - - -
	8	1	18		4		3		0.20
		2	4		0		70		17.50	73
- - - - - - - - - - - -
	Over 8	1	18		4		3		0.20
		2	4		0		84		21.00	87
20	1/2	1	20		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1	1	20		4		3		0.20
		2	4		0		4		1.00	7
- - - - - - - - - - - -
	1-1/2	1	20		4		3		0.20
		2	4		0		5		1.25	8
- - - - - - - - - - - -
	2	1	20		4		3		0.20
		2	4		0		12		3.00	15
- - - - - - - - - - - -
	3	1	20		4		3		0.20
		2	4		0		12		3.00	15
- - - - - - - - - - - -
	4	1	20		4		3		0.20
		2	4		0		40		10.00	43
- - - - - - - - - - - -
	5	1	20		4		3		0.20
		2	4		0		60		15.00	63
- - - - - - - - - - - -
	6	1	20		4		3		0.20
		2	4		0		70		17.50	73
- - - - - - - - - - - -
	7	1	20		4		3		0.20
		2	4		0		80		20.00	83
- - - - - - - - - - - -
	8	1	20		4		3		0.20
		2	4		0		100		25.00	103
- - - - - - - - - - - -
	Over 8	1	20		4		3		0.20
		2	4		0		110		27.50	113
22	1/2	1	22		6		3		0.20
		2	6		0		6		1.00	9
- - - - - - - - - - - -
	1	1	22		6		3		0.20
		2	6		0		6		1.00	9
- - - - - - - - - - - -
	1-1/2	1	22		6		3		0.20
		2	6		0		13		2.20	16
- - - - - - - - - - - -
	2	1	22		6		3		0.20
		2	6		0		21		3.50	24
- - - - - - - - - - - -
	3	1	22		6		3		0.20
		2	6		0		35		5.85	38
- - - - - - - - - - - -
	4	1	22		6		3		0.20
		2	6		0		65		10.83	68
- - - - - - - - - - - -
	5	1	22		6		3		0.20
		2	6		0		90		15.00	93
- - - - - - - - - - - -
	6	1	22		6		3		0.20
		2	6		0		100		16.67	103
- - - - - - - - - - - -
	7	1	22		6		3		0.20
		2	6		0		110		18.35	113
- - - - - - - - - - - -
	8	1	22		6		3		0.20
		2	6		0		125		20.80	128
- - - - - - - - - - - -
	Over 8	1	22		6		3		0.20
		2	6		0		130		21.70	133
24	1/2	1	24		3		3		0.20
		2	8		4		4		1.00
		3	4		0		4		1.00	11
- - - - - - - - - - - -
	1	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		5		1.25	12
- - - - - - - - - - - -
	1-1/2	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		16		4.00	23
- - - - - - - - - - - -
	2	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		20		5.00	27
- - - - - - - - - - - -
	3	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		45		11.25	52
- - - - - - - - - - - -
	4	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		85		21.25	92
- - - - - - - - - - - -
	5	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		110		27.50	117
- - - - - - - - - - - -
	6	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		115		28.80	122
- - - - - - - - - - - -
	7	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		120		30.00	127
- - - - - - - - - - - -
	8	1	24		8		3		0.20
		2	8		4		4		1.00
		3	4		0		130		32.50	137
- - - - - - - - - - - -
	Over 8	1	24		8		3		0.20
		2	8		4		8		1.00
		3	4		0		140		35.00	151
26	1/2	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		4		1.00	13
- - - - - - - - - - - -
	1	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		5		1.25	14
- - - - - - - - - - - -
	1-1/2	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		20		5.00	29
- - - - - - - - - - - -
	2	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		25		6.25	34
- - - - - - - - - - - -
	3	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		60		15.00	69
- - - - - - - - - - - -
	4	1	26		10		3		0.20
		2	10		4		6		1.00
		3	4		0		95		23.75	104
- - - - - - - - - - - -
	5	1	26		10		3		0.20
		2	10		4		8		1.33
		3	4		0		115		28.80	126
- - - - - - - - - - - -
	6	1	26		10		3		0.20
		2	10		4		8		1.33
		3	4		0		130		32.50	141
- - - - - - - - - - - -
	7	1	26		10		3		0.20
		2	10		4		9		1.50
		3	4		0		130		32.50	142
- - - - - - - - - - - -
	8	1	26		10		3		0.20
		2	10		4		9		1.50
		3	4		0		130		32.50	142
- - - - - - - - - - - -
	Over 8	1	26		10		3		0.20
		2	10		4		30		5.00
		3	4		0		130		32.50	163
28	1/2	1	28		12		3		0.20
		2	12		4		8		1.00
		3	4		0		4		1.00	15
- - - - - - - - - - - -
	1	1	28		12		3		0.20
		2	12		4		8		1.00
		3	4		0		12		3.00	23
- - - - - - - - - - - -
	1-1/2	1	28		12		3		0.20
		2	12		4		8		1.00
		3	4		0		20		5.00	31
- - - - - - - - - - - -
	2	1	28		12		3		0.20
		2	12		4		8		1.00
		3	4		0		30		7.50	41
- - - - - - - - - - - -
	3	1	28		12		3		0.20
		2	12		4		10		1.25
		3	4		0		85		21.20	98
- - - - - - - - - - - -
	4	1	28		12		3		0.20
		2	12		4		14		1.75
		3	4		0		110		27.50	127
- - - - - - - - - - - -
	5	1	28		12		3		0.20
		2	12		4		20		2.50
		3	4		0		120		30.00	143
- - - - - - - - - - - -
	6	1	28		12		3		0.20
		2	12		4		20		2.50
		3	4		0		130		32.50	153
- - - - - - - - - - - -
	7	1	28		12		3		0.20
		2	12		4		20		2.50
		3	4		0		130		32.50	153
- - - - - - - - - - - -
	8	1	28		12		3		0.20
		2	12		4		32		4.00
		3	4		0		130		32.50	165
- - - - - - - - - - - -
	Over 8	1	28		12		3		0.20
		2	12		4		50		6.25
		3	4		0		130		32.50	183
30	1/2	1	30		14		3		0.20
		2	14		4		10		1.00
		3	4		0		4		1.00	17
- - - - - - - - - - - -
	1	1	30		14		3		0.20
		2	14		4		10		1.00
		3	4		0		15		3.75	28
- - - - - - - - - - - -
	1-1/2	1	30		14		3		0.20
		2	14		4		10		1.00
		3	4		0		25		6.25	38
- - - - - - - - - - - -
	2	1	30		14		3		0.20
		2	14		4		14		1.40
		3	4		0		45		11.25	62
- - - - - - - - - - - -
	3	1	30		14		3		0.20
		2	14		4		17		1.70
		3	4		0		85		21.20	105
- - - - - - - - - - - -
	4	1	30		14		3		0.20
		2	14		4		30		3.00
		3	4		0		110		27.50	143
- - - - - - - - - - - -
	5	1	30		14		3		0.20
		2	14		4		35		3.50
		3	4		0		130		32.50	165
- - - - - - - - - - - -
	6	1	30		14		3		0.20
		2	14		4		35		3.50
		3	4		0		130		32.50	168
- - - - - - - - - - - -
	7	1	30		14		3		0.20
		2	14		4		45		4.50
		3	4		0		130		32.50	178
- - - - - - - - - - - -
	8	1	30		14		3		0.20
		2	14		4		55		5.50
		3	4		0		130		32.50	188
- - - - - - - - - - - -
	Over 8	1	30		14		3		0.20
		2	14		4		71		7.10
		3	4		0		130		32.50	204
32	1/2	1	32		16		3		0.20
		2	16		4		12		1.00
		3	4		0		4		1.00	19
- - - - - - - - - - - -
	1	1	32		16		3		0.20
		2	16		4		12		1.00
		3	4		0		20		5.00	35
- - - - - - - - - - - -
	1-1/2	1	32		16		3		0.20
		2	16		4		15		1.25
		3	4		0		25		6.25	43
- - - - - - - - - - - -
	2	1	32		16		3		0.20
		2	16		4		22		1.83
		3	4		0		60		15.00	85
- - - - - - - - - - - -
	3	1	32		16		3		0.20
		2	16		4		28		2.33
		3	4		0		95		23.75	126
- - - - - - - - - - - -
	4	1	32		16		3		0.20
		2	16		4		40		3.33
		3	4		0		120		30.00	163
- - - - - - - - - - - -
	5	1	32		16		3		0.20
		2	16		4		45		3.75
		3	4		0		130		32.50	178
- - - - - - - - - - - -
	6	1	32		16		3		0.20
		2	16		4		60		5.00
		3	4		0		130		32.50	193
- - - - - - - - - - - -
	7	1	32		16		3		0.20
		2	16		4		70		5.83
		3	4		0		130		32.50	203
- - - - - - - - - - - -
	8	1	32		16		3		0.20
		2	16		4		80		6.67
		3	4		0		130		32.50	213
- - - - - - - - - - - -
	Over 8	1	32		16		3		0.20
		2	16		4		93		7.75
		3	4		0		130		32.50	226
34	1/2	1	34		18		3		0.20
		2	18		4		14		1.00
		3	4		0		4		1.00	21
- - - - - - - - - - - -
	1	1	34		18		3		0.20
		2	18		4		14		1.00
		3	4		0		22		5.50	39
- - - - - - - - - - - -
	1-1/2	1	34		18		3		0.20
		2	18		4		25		1.80
		3	4		0		30		7.50	58
- - - - - - - - - - - -
	2	1	34		18		3		0.20
		2	18		4		35		2.50
		3	4		0		60		15.00	98
- - - - - - - - - - - -
	3	1	34		18		3		0.20
		2	18		4		43		3.10
		3	4		0		105		26.25	151
- - - - - - - - - - - -
	4	1	34		18		3		0.20
		2	18		4		55		3.93
		3	4		0		120		30.00	178
- - - - - - - - - - - -
	5	1	34		18		3		0.20
		2	18		4		62		4.43
		3	4		0		130		32.50	195
- - - - - - - - - - - -
	6	1	34		18		3		0.20
		2	18		4		85		6.07
		3	4		0		130		32.50	218
- - - - - - - - - - - -
	7	1	34		18		3		0.20
		2	18		4		90		6.43
		3	4		0		130		32.50	223
- - - - - - - - - - - -
	8	1	34		18		3		0.20
		2	18		4		100		7.15
		3	4		0		130		32.50	233
- - - - - - - - - - - -
	Over 8	1	34		18		3		0.20
		2	18		4		115		8.23
		3	4		0		130		32.50	248
36	1/2	1	36		20		3		0.20
		2	20		4		16		1.00
		3	4		0		5		1.25	24
- - - - - - - - - - - -
	1	1	36		20		3		0.20
		2	20		4		16		1.00
		3	4		0		25		6.25	44
- - - - - - - - - - - -
	1-1/2	1	36		20		3		0.20
		2	20		4		30		1.88
		3	4		0		30		7.50	63
- - - - - - - - - - - -
	2	1	36		20		3		0.20
		2	20		4		40		2.50
		3	4		0		70		17.50	113
- - - - - - - - - - - -
	3	1	36		20		3		0.20
		2	20		4		52		3.25
		3	4		0		115		28.75	170
- - - - - - - - - - - -
	4	1	36		20		3		0.20
		2	20		4		65		4.06
		3	4		0		130		32.50	198
- - - - - - - - - - - -
	5	1	36		20		3		0.20
		2	20		4		90		5.63
		3	4		0		130		32.50	223
- - - - - - - - - - - -
	6	1	37		20		3		0.20
		2	20		4		100		6.25
		3	4		0		130		32.50	233
- - - - - - - - - - - -
	7	1	36		20		3		0.20
		2	20		4		110		6.88
		3	4		0		130		32.50	243
- - - - - - - - - - - -
	8	1	36		20		3		0.20
		2	20		4		120		7.50
		3	4		0		130		32.50	253
- - - - - - - - - - - -
	Over 8	1	36		20		3		0.20
		2	20		4		140		8.75
		3	4		0		130		32.50	273
38	1/2	1	38		22		3		0.20
		2	22		6		16		1.00
		3	6		0		9		1.50	28
- - - - - - - - - - - -
	1	1	38		22		3		0.20
		2	22		6		16		1.00
		3	6		0		30		5.00	49
- - - - - - - - - - - -
	1-1/2	1	38		22		3		0.20
		2	22		6		20		1.25
		3	6		0		50		8.34	73
- - - - - - - - - - - -
	2	1	38		22		3		0.20
		2	22		6		30		1.88
		3	6		0		95		15.83	128
- - - - - - - - - - - -
	3	1	38		22		3		0.20
		2	22		6		35		2.19
		3	6		0		140		23.35	178
- - - - - - - - - - - -
	4	1	38		22		3		0.20
		2	22		6		50		3.12
		3	6		0		150		25.00	203
- - - - - - - - - - - -
	5	1	38		22		3		0.20
		2	22		6		55		3.44
		3	6		0		165		27.50	223
- - - - - - - - - - - -
	6	1	38		22		3		0.20
		2	22		6		70		4.38
		3	6		0		165		27.50	238
- - - - - - - - - - - -
	7	1	38		22		3		0.20
		2	22		6		85		5.32
		3	6		0		165		27.50	253
- - - - - - - - - - - -
	8	1	38		22		3		0.20
		2	22		6		95		5.93
		3	6		0		165		27.50	263
- - - - - - - - - - - -
	Over 8	1	38		22		3		0.20
		2	22		6		110		6.88
		3	6		0		165		27.50	278
40	1/2	1	40		24		3		0.20
		2	24		8		16		1.00
		3	8		4		4		1.00
		4	4		0		8		2.00	31
- - - - - - - - - - - -
	1	1	40		24		3		0.20
		2	24		8		16		1.00
		3	8		4		5		1.25
		4	4		0		25		6.25	49
- - - - - - - - - - - -
	1-1/2	1	40		24		3		0.20
		2	24		8		16		1.00
		3	8		4		20		5.00
		4	4		0		45		11.25	84
- - - - - - - - - - - -
	2	1	40		24		3		0.20
		2	24		8		25		1.56
		3	8		4		20		5.00
		4	4		0		95		23.75	143
- - - - - - - - - - - -
	3	1	40		24		3		0.20
		2	24		8		30		1.88
		3	8		4		30		7.50
		4	4		0		120		30.00	183
- - - - - - - - - - - -
	4	1	40		24		3		0.20
		2	24		8		45		2.81
		3	8		4		35		8.75
		4	4		0		130		32.50	213
- - - - - - - - - - - -
	5	1	40		24		3		0.20
		2	24		8		47		2.94
		3	8		4		53		13.25
		4	4		0		130		32.50	233
- - - - - - - - - - - -
	6	1	40		24		3		0.20
		2	24		8		55		3.44
		3	8		4		60		15.00
		4	4		0		130		32.50	248
- - - - - - - - - - - -
	7	1	40		24		3		0.20
		2	24		8		65		4.06
		3	8		4		60		15.00
		4	4		0		130		32.50	258
- - - - - - - - - - - -
	8	1	40		24		3		0.20
		2	24		8		75		4.70
		3	8		4		60		15.00
		4	4		0		130		32.50	268
- - - - - - - - - - - -
	Over 8	1	40		24		3		0.20
		2	24		8		95		5.93
		3	8		4		60		15.00
		4	4		0		130		32.50	288
42	1/2	1	42		26		3		0.20
		2	26		10		16		1.00
		3	10		4		6		1.00
		4	4		0		12		3.00	37
- - - - - - - - - - - -
	1	1	42		26		3		0.20
		2	26		10		16		1.00
		3	10		4		12		2.00
		4	4		0		25		6.25	56
- - - - - - - - - - - -
	1-1/2	1	42		26		3		0.20
		2	26		10		16		1.00
		3	10		4		23		3.83
		4	4		0		60		15.00	102
- - - - - - - - - - - -
	2	1	42		26		3		0.20
		2	26		10		16		1.00
		3	10		4		30		5.00
		4	4		0		95		23.75	144
- - - - - - - - - - - -
	3	1	42		26		3		0.20
		2	26		10		16		1.00
		3	10		4		50		8.34
		4	4		0		120		30.00	189
- - - - - - - - - - - -
	4	1	42		26		3		0.20
		2	26		10		17		1.06
		3	10		4		65		10.83
		4	4		0		130		32.50	215
- - - - - - - - - - - -
	5	1	42		26		3		0.20
		2	26		10		27		1.69
		3	10		4		85		14.18
		4	4		0		130		32.50	245
- - - - - - - - - - - -
	6	1	42		26		3		0.20
		2	26		10		27		1.69
		3	10		4		100		16.67
		4	4		0		130		32.50	260
- - - - - - - - - - - -
	7	1	42		26		3		0.20
		2	26		10		30		1.88
		3	10		4		100		16.67
		4	4		0		130		32.50	263
- - - - - - - - - - - -
	8	1	42		26		3		0.20
		2	26		10		35		2.19
		3	10		4		100		16.67
		4	4		0		130		32.50	268
- - - - - - - - - - - -
	Over 8	1	42		26		3		0.20
		2	26		10		60		3.75
		3	10		4		100		16.67
		4	4		0		130		32.50	293
44	1/2	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		8		1.00
		4	4		0		16		4.00	43
- - - - - - - - - - - -
	1	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		20		2.50
		4	4		0		25		6.25	64
- - - - - - - - - - - -
	1-1/2	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		27		3.38
		4	4		0		72		18.00	118
- - - - - - - - - - - -
	2	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		40		5.00
		4	4		0		95		23.75	154
- - - - - - - - - - - -
	3	1	44		23		3		0.20
		2	28		12		16		1.00
		3	12		4		60		7.50
		4	4		0		120		30.00	199
- - - - - - - - - - - -
	4	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		85		10.62
		4	4		0		130		32.50	234
- - - - - - - - - - - -
	5	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		105		13.13
		4	4		0		130		32.50	254
- - - - - - - - - - - -
	6	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		115		14.38
		4	4		0		130		32.50	264
- - - - - - - - - - - -
	7	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		120		15.00
		4	4		0		130		32.50	269
- - - - - - - - - - - -
	8	1	44		28		3		0.20
		2	28		12		16		1.00
		3	12		4		120		15.00
		4	4		0		130		32.50	269
- - - - - - - - - - - -
	Over 8	1	44		28		3		0.20
		2	28		12		40		2.50
		3	12		4		120		15.00
		4	4		0		130		32.50	293
46	1/2	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		10		1.00
		4	4		0		15		3.75	44
- - - - - - - - - - - -
	1	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		25		2.50
		4	4		0		30		7.50	74
- - - - - - - - - - - -
	1-1/2	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		35		3.50
		4	4		0		85		21.20	139
- - - - - - - - - - - -
	2	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		47		4.70
		4	4		0		105		26.25	171
- - - - - - - - - - - -
	3	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		65		6.50
		4	4		0		130		32.50	214
- - - - - - - - - - - -
	4	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		95		9.50
		4	4		0		130		32.50	244
- - - - - - - - - - - -
	5	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		120		12.00
		4	4		0		130		32.50	269
- - - - - - - - - - - -
	6	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		125		12.50
		4	4		0		130		32.50	274
- - - - - - - - - - - -
	7	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		140		14.00
		4	4		0		130		32.50	289
- - - - - - - - - - - -
	8	1	46		30		3		0.20
		2	30		14		16		1.00
		3	14		4		150		15.00
		4	4		0		130		32.50	299
- - - - - - - - - - - -
	Over 8	1	46		30		3		0.20
		2	30		14		25		1.56
		3	14		4		160		16.00
		4	4		0		130		32.50	318
48	1/2	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		12		1.00
		4	4		0		20		5.00	51
- - - - - - - - - - - -
	1	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		35		2.92
		4	4		0		35		8.75	89
. . . . . . . . . . . .
	1-1/2	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		45		3.75
		4	4		0		80		20.00	144
- - - - - - - - - - - -
	2	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		60		5.00
		4	4		0		110		27.50	189
- - - - - - - - - - - -
	3	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		90		7.50
		4	4		0		120		30.00	229
- - - - - - - - - - - -
	4	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		120		10.00
		4	4		0		130		32.50	269
- - - - - - - - - - - -
	5	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		140		11.67
		4	4		0		130		32.50	299
- - - - - - - - - - - -
	6	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		160		13.33
		4	4		0		130		32.50	309
- - - - - - - - - - - -
	7	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		170		14.17
		4	4		0		130		32.50	319
- - - - - - - - - - - -
	8	1	48		32		3		0.20
		2	32		16		16		1.00
		3	16		4		170		14.17
		4	4		0		130		32.50	319
50	1/2	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		14		1.00
		4	4		0		25		6.25	58
- - - - - - - - - - - -
	1	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		40		2.86
		4	4		0		35		8.75	94
- - - - - - - - - - - -
	1-1/2	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		55		3.93
		4	4		0		90		22.50	164
- - - - - - - - - - - -
	2	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		70		5.00
		4	4		0		120		30.00	209
- - - - - - - - - - - -
	3	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		100		7.15
		4	4		0		130		32.50	249
- - - - - - - - - - - -
	4	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		130		8.58
		4	4		0		130		32.50	279
- - - - - - - - - - - -
	5	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		160		11.42
		4	4		0		130		32.50	309
- - - - - - - - - - - -
	6	1	50		34		3		0.20
		2	34		18		16		1.00
		3	18		4		180		12.85
		4	4		0		130		32.50	329

DO NOT INTERPOLATE, USE NEXT HIGHER VALUE FOR CONDITIONS NOT COMPUTED

Wash. Admin. Code § 296-36-120

Rules (Part IV E), filed 12/28/62; § 2, filed 3/23/60.