(a) the reservation of land as
(or as part of) a regional park is not to be revoked, and
(b) land within a
regional park is not to be appropriated or resumed,
except by an Act of
Parliament.
(2) Nothing in subsection (1) prevents--
(a) the compulsory
acquisition under this Act of land within a regional park if the reservation
of the land as, or as part of, the regional park is not affected by the
compulsory acquisition, or
(b) the withdrawal of land from, or the
termination of, any lease, licence or occupancy in accordance with its terms
and conditions.