In this part:
"cause "serious or material harm, means substantially contribute directly or indirectly to the harm.
"material harm"—damage to land in a reserve causes material harm to the reserve if the cost of action needed to rehabilitate the area damaged is within the range of $5 000 to $50 000.
"serious harm"—damage to land in a reserve causes "serious harm "to the reserve if—
(a) it causes the loss of, or the loss of part of—
(i) a critically endangered ecological community in the reserve; or
(ii) an endangered ecological community in the reserve; or
(iii) a vulnerable ecological community in the reserve; or
Note Critically endangered, endangered and vulnerable ecological communities are threatened ecological communities—see s 69.
(b) it causes a substantial loss of habitat of native plants or native animals in the reserve; or
(c) the total area damaged in the reserve is more than 2ha; or
(d) the cost of action needed to rehabilitate the land damaged in the reserve is more than $50 000.