Wis. Stat. § 961.20

Unless specifically excepted by state or federal law or regulation or more specifically included in another schedule, the following controlled substances are listed in schedule IV:

(2) Depressants. Any material, compound, mixture or preparation which contains any quantity of any of the following substances having a depressant effect on the central nervous system, including any of their salts, isomers and salts of isomers that are theoretically possible within the specific chemical designation:

(am) Barbital;

(ar) Bromazepam;

(av) Camazepam;

(b) Chloral betaine;

(c) Chloral hydrate;

(cd) Clobazam;

(cg) Clotiazepam;

(cm) Chlordiazepoxide;

(cn) Clonazepam;

(co) Cloxazolam;

(cp) Clorazepate;

(cq) Delorazepam;

(cr) Diazepam;

(cs) Dichloralphenazone;

(cu) Estazolam;

(d) Ethchlorvynol;

(e) Ethinamate;

(ed) Ethyl loflazepate;

(eg) Fludiazepam;

(ej) Flunitrazepam;

(em) Flurazepam;

(eo) Halazepam;

(ep) Haloxazolam;

(eq) Ketazolam;

(er) Lorazepam;

(es) Loprazolam;

(eu) Lormetazepam;

(ew) Mebutamate;

(ey) Medazepam;

(f) Methohexital;

(g) Meprobamate;

(h) Methylphenobarbital, which is also called mephobarbital;

(hg) Midazolam;

(hh) Nimetazepam;

(hj) Nitrazepam;

(hk) Nordiazepam;

(hm) Oxazepam;

(hr) Oxazolam;

(j) Paraldehyde;

(k) Petrichloral;

(m) Phenobarbital;

(md) Pinazepam;

(mg) Prazepam;

(mm) Quazepam;

(n) Temazepam;

(ng) Tetrazepam;

(nm) Triazolam;

(o) Zaleplon;