Presumption of misuse of intoxicating substance
14.  A person is presumed, until the contrary is proved, to have used or inhaled any intoxicating substance for the purpose of inducing or causing in himself or herself a state of intoxication if the specimen of blood provided by him or her under section 13 is certified by —
(a)an analyst employed by the Health Sciences Authority; or
(b)any other person that the Minister may, by notification in the Gazette, appoint,
to contain an amount of any chemical compound specified in the first column of the Schedule in excess of the amount specified in the second column of the Schedule in relation to that chemical compound.
[3/2006]