8—Amendment of section 84—Defence where alleged contravention of
Part
Section 84(1a)—delete subsection (1a) and substitute:
(1a) Subsection (1)(c)
does not apply where—
(a) the
property harmed comprises water occurring naturally above or under the ground
or water introduced to an aquifer or other area under the ground; or
(b) the
pollution resulted in site contamination.