(1) Whenever the department has made any order, decision, or award, it shall promptly serve the worker, beneficiary, employer, or other person affected thereby, with a copy thereof by mail, or if the worker, beneficiary, employer, or other person affected thereby chooses, the department may send correspondence and other legal notices by secure electronic means except for orders communicating the closure of a claim.
(2)(a) Whenever the department has taken any action or made any decision relating to any phase of the administration of this title the worker, beneficiary, employer, or other person aggrieved thereby may request reconsideration of the department, or may appeal to the board. In an appeal before the board, the appellant shall have the burden of proceeding with the evidence to establish a prima facie case for the relief sought in such appeal.
(b) An order by the department awarding benefits shall become effective and benefits due on the date issued. Subject to (b)(i) and (ii) of this subsection, if the department order is appealed the order shall not be stayed pending a final decision on the merits unless ordered by the board. Upon issuance of the order granting the appeal, the board will provide the worker with notice concerning the potential of an overpayment of benefits paid pending the outcome of the appeal and the requirements for interest on unpaid benefits pursuant to RCW 51.52.135. A worker may request that benefits cease pending appeal at any time following the employer's motion for stay or the board's order granting appeal. The request must be submitted in writing to the employer, the board, and the department. Any employer may move for a stay of the order on appeal, in whole or in part. The motion must be filed within fifteen days of the order granting appeal. The board shall conduct an expedited review of the claim file provided by the department as it existed on the date of the department order. The board shall issue a final decision within twenty-five days of the filing of the motion for stay or the order granting appeal, whichever is later. The board's final decision may be appealed to superior court in accordance with RCW 51.52.110. The board shall grant a motion to stay if the moving party demonstrates that it is more likely than not to prevail on the facts as they existed at the time of the order on appeal. The board shall not consider the likelihood of recoupment of benefits as a basis to grant or deny a motion to stay. If a self
(i) If upon reconsideration requested by a worker or medical provider, the department has ordered an increase in a permanent partial disability award from the amount reflected in an earlier order, the award reflected in the earlier order shall not be stayed pending a final decision on the merits. However, the increase is stayed without further action by the board pending a final decision on the merits.
(ii) If any party appeals an order establishing a worker's wages or the compensation rate at which a worker will be paid temporary or permanent total disability or loss of earning power benefits, the worker shall receive payment pending a final decision on the merits based on the following:
(A) When the employer is self-insured, the wage calculation or compensation rate the employer most recently submitted to the department; or
(B) When the employer is insured through the state fund, the highest wage amount or compensation rate uncontested by the parties.
Payment of benefits or consideration of wages at a rate that is higher than that specified in (b)(ii)(A) or (B) of this subsection is stayed without further action by the board pending a final decision on the merits.
(c) In an appeal from an order of the department that alleges willful misrepresentation, the department or self-insured employer shall initially introduce all evidence in its case in chief. Any such person aggrieved by the decision and order of the board may thereafter appeal to the superior court, as prescribed in this chapter.