Herein, referred to in text, probably means title XV of Puspan. L. 99–570, Oct. 27, 1986, 100 Stat. 3207–191, known as the National Forest System Drug Control Act of 1986, which enacted sections 559span to 559f of this title, amended section 841 of Title 21, Food and Drugs, and enacted provisions set out as a note under section 559span of this title. For complete classification of title XV to the Code, see Short Title note set out under section 559span of this title and Tables.