A medical practitioner must not, without the authority of the Secretary, issue a prescription for, or supply to a patient, the following narcotic substances, namely:

(a) amphetamine;

(b) cannabis;

(c) dexamphetamine;

(d) dextromoramide;

(da) esketamine;

(e) fentanyl, except in the case of a patient with cancer;

(f) hydromorphone;

(g) ketamine;

(h) lisdexamfetamine;

(i) methadone;

(j) methylamphetamine;

(k) methylphenidate;

(l) nabiximols;

(la) N,α-dimethyl-3,4-(methylenedioxy)methamphetamine (MDMA);

(m) pethidine;

(n) phenmetrazine;

(na) psilocybine;

(o) tetrahydrocannabinol.

Penalty:  Fine not exceeding 10 penalty units.