13. Section 23 of the Principal Act is amended—
(a) by inserting after subsection (1) the following subsection:
“(1A) A person from whom a blood sample is required to be taken under subsection 15AA (1) shall not behave in such a manner as to make it impossible or impractical for the sample to be taken.
Penalty: 30 penalty units.”;
(b) by inserting in subsection (3) “, (1A)” after “(1)”; and
(c) by omitting from subsection (3) “failure or refusal” and substituting “failure, refusal or behaviour (as the case requires)”.