Environmental Protection Act 1994

a person causing or permitting, or who caused or permitted, the incident to happen;

a person who, at the time of the incident, is or was—

the occupier of a place at or from which the incident is happening or happened; or

the owner, or person in control, of a contaminant involved in the incident;

for a contamination incident under section 360(b)—a prescribed responsible person for the land to which the incident relates;

if an environmental enforcement order is issued to a corporation (the first corporation) in relation to the incident and the corporation fails to comply with the order—

a parent corporation of the first corporation; and

an executive officer of the first corporation.