includes:
(a) the manipulation or substitution of any of the following:
(i) any human biological fluid;
(ii) any human biological tissue (whether alive or otherwise);
(iii) any human breath;
in a manner that is capable of concealing the use of a performance enhancing drug by the person concerned; and
(b) the use of a substance in a manner that is capable of concealing the use of a performance enhancing drug by the person concerned.