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

Retrospective Rating Standard Premium Size Ranges Effective January 1, 2026 Size Group Number Standard Premium Range From: To: 1 6,110 - 7,129 2 7,130 - 8,069 3 8,070 - 9,069 4 9,070 - 10,169 5 10,170 - 11,319 6 11,320 - 12,569 7 12,570 - 13,909 8 13,910 - 15,309 9 15,310 - 16,819 10 16,820 - 18,389 11 18,390 - 20,049 12 20,050 - 21,859 13 21,860 - 23,749 14 23,750 - 25,769 15 25,770 - 27,889 16 27,890 - 30,129 17 30,130 - 32,529 18 32,530 - 35,049 19 35,050 - 37,729 20 37,730 - 40,539 21 40,540 - 43,559 22 43,560 - 46,749 23 46,750 - 50,149 24 50,150 - 53,739 25 53,740 - 57,569 26 57,570 - 61,649 27 61,650 - 65,979 28 65,980 - 70,579 29 70,580 - 75,489 30 75,490 - 80,749 31 80,750 - 86,369 32 86,370 - 92,389 33 92,390 - 98,839 34 98,840 - 105,799 35 105,800 - 113,199 36 113,200 - 121,299 37 121,300 - 129,999 38 130,000 - 139,299 39 139,300 - 149,399 40 149,400 - 160,199 41 160,200 - 171,899 42 171,900 - 184,299 43 184,300 - 197,799 44 197,800 - 212,699 45 212,700 - 228,699 46 228,700 - 245,799 47 245,800 - 264,399 48 264,400 - 285,299 49 285,300 - 307,799 50 307,800 - 332,299 51 332,300 - 359,599 52 359,600 - 389,899 53 389,900 - 423,999 54 424,000 - 461,699 55 461,700 - 504,199 56 504,200 - 552,499 57 552,500 - 606,999 58 607,000 - 669,799 59 669,800 - 742,599 60 742,600 - 827,399 61 827,400 - 926,999 62 927,000 - 1,044,999 63 1,045,000 - 1,188,999 64 1,189,000 - 1,365,999 65 1,366,000 - 1,586,999 66 1,587,000 - 1,873,999 67 1,874,000 - 2,248,999 68 2,249,000 - 2,775,999 69 2,776,000 - 3,550,999 70 3,551,000 - 4,828,999 71 4,829,000 - 7,238,999 72 7,239,000 - 13,239,999 73 13,240,000 - 33,889,999 74 33,890,000 - and over Size Group Number Standard Premium Range From: To: 1 6,110 - 7,129 2 7,130 - 8,069 3 8,070 - 9,069 4 9,070 - 10,169 5 10,170 - 11,319 6 11,320 - 12,569 7 12,570 - 13,909 8 13,910 - 15,309 9 15,310 - 16,819 10 16,820 - 18,389 11 18,390 - 20,049 12 20,050 - 21,859 13 21,860 - 23,749 14 23,750 - 25,769 15 25,770 - 27,889 16 27,890 - 30,129 17 30,130 - 32,529 18 32,530 - 35,049 19 35,050 - 37,729 20 37,730 - 40,539 21 40,540 - 43,559 22 43,560 - 46,749 23 46,750 - 50,149 24 50,150 - 53,739 25 53,740 - 57,569 26 57,570 - 61,649 27 61,650 - 65,979 28 65,980 - 70,579 29 70,580 - 75,489 30 75,490 - 80,749 31 80,750 - 86,369 32 86,370 - 92,389 33 92,390 - 98,839 34 98,840 - 105,799 35 105,800 - 113,199 36 113,200 - 121,299 37 121,300 - 129,999 38 130,000 - 139,299 39 139,300 - 149,399 40 149,400 - 160,199 41 160,200 - 171,899 42 171,900 - 184,299 43 184,300 - 197,799 44 197,800 - 212,699 45 212,700 - 228,699 46 228,700 - 245,799 47 245,800 - 264,399 48 264,400 - 285,299 49 285,300 - 307,799 50 307,800 - 332,299 51 332,300 - 359,599 52 359,600 - 389,899 53 389,900 - 423,999 54 424,000 - 461,699 55 461,700 - 504,199 56 504,200 - 552,499 57 552,500 - 606,999 58 607,000 - 669,799 59 669,800 - 742,599 60 742,600 - 827,399 61 827,400 - 926,999 62 927,000 - 1,044,999 63 1,045,000 - 1,188,999 64 1,189,000 - 1,365,999 65 1,366,000 - 1,586,999 66 1,587,000 - 1,873,999 67 1,874,000 - 2,248,999 68 2,249,000 - 2,775,999 69 2,776,000 - 3,550,999 70 3,551,000 - 4,828,999 71 4,829,000 - 7,238,999 72 7,239,000 - 13,239,999 73 13,240,000 - 33,889,999 74 33,890,000 - and over