In any proceedings
under this Act an allegation in the prosecution notice —
(a) that
an area or place is, or was during a specified period, within an area
described in a declaration, notice or advertisement published under this Act;
or
(b) that
a person, conveyance or other thing referred to in the prosecution notice was
in a specified area or place; or
(c) that
an act occurred in a specified area or place,
is, in the absence of
evidence to the contrary, proof that the area or place was within that
described area or that the person, conveyance or thing was in, or that the act
occurred in, that specified area or place, as the case requires.