Wash. Admin. Code § 296-20-690
| (1) | Permanent Cervical and Cervicodorsal Impairment Category 1 Plus Permanent Dorsolumbar and Lumbosacral Impairment | |||
| Category | 1 | 0% | ||
| 2 | 5% | |||
| 3 | 10% | |||
| 4 | 15% | |||
| 5 | 25% | |||
| 6 | 40% | |||
| 7 | 60% | |||
| 8 | 75% | |||
| (2) | Cervical-Cervicodorsal Category 2 Plus Dorsolumbar-Lumbosacral | |||
| Category | 1 | 10% | ||
| 2 | 15% | |||
| 3 | 20% | |||
| 4 | 25% | |||
| 5 | 35% | |||
| 6 | 50% | |||
| 7 | 70% | |||
| 8 | 75% | |||
| (3) | Cervical Cervicodorsal Category 3 Plus Dorsolumbar-Lumbosacral | |||
| Category | 1 | 20% | ||
| 2 | 25% | |||
| 3 | 30% | |||
| 4 | 35% | |||
| 5 | 45% | |||
| 6 | 55% | |||
| 7 | 70% | |||
| 8 | 75% | |||
| (4) | Cervical-Cervicodorsal Category 4 Plus Dorsolumbar-Lumbosacral | |||
| Category | 1 | 25% | ||
| 2 | 30% | |||
| 3 | 35% | |||
| 4 | 40% | |||
| 5 | 45% | |||
| 6 | 55% | |||
| 7 | 70% | |||
| 8 | 80% | |||
| (5) | Cervical-Cervicodorsal Category 5 Plus Dorsolumbar-Lumbosacral | |||
| Category | 1 | 35% | ||
| 2 | 40% | |||
| 3 | 45% | |||
| 4 | 50% | |||
| 5 | 55% | |||
| 6 | 65% | |||
| 7 | 70% | |||
| 8 | 80% |
[Order 74-32, § 296-20-690, filed 6/21/74, effective 10/1/74.]