Wash. Admin. Code § 296-19A-625
(1) If the worker's plan was approved on or after July 31, 2015, the worker can elect Option 2 at any point within the following time period:
• Beginning with the date of plan approval or the department's determination that a disputed plan is valid; and
• Ending the fifteenth day after completion of the first academic quarter or three months' training.
(2) However, if the worker specified in subsection (1) of this section elects Option 2 after starting the Option 1 retraining plan the following will occur:
[Statutory Authority: RCW 51.04.020, 51.04.030, and 2015 c 137. WSR 16-03-060, § 296-19A-625, filed 1/19/16, effective 2/19/16.]