Without limiting the generality of the duty in subsection (1), the persons on whom subsection (1) imposes an
obligation to take reasonable measures, include an owner of land or premises, a person in control of land or premises or a person who has a right to use the land or premises on which or in which -
(a) any activity or process is or was performed or undertaken; or
(b) any other situation exists,
which causes, has caused or is likely to cause significant pollution or degradation of the environment.
