This chapter applies to contaminated private water supplies compensable under s.
281.75
, Stats. Well compensation grants awarded prior to August 9, 1989 are governed by s.
281.75
, Stats., and this chapter as they existed on August 8, 1989. This chapter does not apply to contamination which is compensable under subch.
II
of ch. 107
, Stats., or s.
293.65 (4)
, or
295.61 (8)
, Stats.