Washington Revised Code Title 51. Industrial Insurance § 51.44.140. Self-insurer deposits into reserve fund--Accounts within fund--Surpluses and deficits

Each self-insurer shall make such deposits, into the reserve fund, as the department shall require pursuant to RCW 51.44.073, as are necessary to guarantee the payments of the pensions established pursuant to RCW 51.32.050 and 51.32.060.

Each self-insurer shall have an account within the reserve fund.  Each such account shall be credited with its proportionate share of interest or other earnings as determined in RCW 51.44.080.

Each such account in the reserve fund shall be experted as required in RCW 51.44.080.  Any surpluses shall be forthwith returned to the respective self-insurers, and each deficit shall forthwith be made good to the reserve fund by the self-insurer.