Criminal sale of a controlled substance in the third degree.
A person is guilty of criminal sale of a controlled substance in the third degree when he knowingly and unlawfully sells:
1. a narcotic drug; or
2. a stimulant, hallucinogen, hallucinogenic substance, or lysergic acid diethylamide and has previously been convicted of an offense defined in article two hundred twenty or the attempt or conspiracy to commit any such offense; or
3. a stimulant and the stimulant weighs one gram or more; or
4. lysergic acid diethylamide and the lysergic acid diethylamide weighs one milligram or more; or
5. a hallucinogen and the hallucinogen weighs twenty-five milligrams or more; or
6. a hallucinogenic substance and the hallucinogenic substance weighs one gram or more; or
7. one or more preparations, compounds, mixtures or substances containing methamphetamine, its salts, isomers or salts of isomers and the preparations, compounds, mixtures or substances are an aggregate weight of one-eighth ounce or more; or
8. phencyclidine and the phencyclidine weighs two hundred fifty milligrams or more; or
9. a narcotic preparation to a person less than twenty-one years old.