Wash. Admin. Code § 296-17-873
WAC 296-17-87301 through 296-17-87306 shall be used to determine the assignment of past loss experience associated with a change in business ownership for experience rating purposes. It is the intent of these rules that every firm (business) shall be responsible for its past experience irrespective of ownership as long as the firm (business) continues to conduct operations which are subject to Washington Workers' Compensation Act. When a business or portion of a business is sold, the new owner or owners of such business or portion thereof shall also take over the past loss experience associated with the business unless another treatment is specified in these rules.
Wash. Admin. Code § 296-17-873
Statutory Authority: RCW 51.04.020(1) and 51.16.035. 93-12-093, § 296-17-873, filed 5/31/93, effective 7/1/93; 90-20-092, § 296-17-873, filed 10/1/90, effective 11/1/90; 89-24-051 (Order 89-22), § 296-17-873, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), § 296-17-873, filed 11/30/79, effective 1/1/80.