When land which has been classified under this chapter as open space land, farm and agricultural land, or timberland is applied to some other use, except through compliance with RCW 84.34.070, or except as a result solely from any one of the conditions listed in RCW 84.34.108(6), the owner shall within sixty days notify the county assessor of such change in use and additional real property tax shall be imposed upon such land in an amount equal to the sum of the following:
RCW 84.34.080
Part headings not law-1999 sp.s. c 4: See note following RCW 77.85.180.