Wash. Admin. Code § 284-24D-362
If a reporting entity makes indemnity payments to a claimant that include compensation for future economic damages, the person calculating damages must use the principles listed in this section.
(1) Where appropriate, the person estimating economic damages must:
(a) Project the elements of loss listed in WAC 284-24D-360:
(c) Consider related factors, such as:
[Statutory Authority: RCW 48.02.060, 48.140.060, and 7.70.140. WSR 07-12-057 (Matter No. R 2006-02), § 284-24D-362, filed 6/4/07, effective 7/22/07.]