; and (2) by inserting the following: ; or (6) that, in the case of a drug that is or contains a controlled substance for which a listing in any schedule is in effect under the Controlled Substances Act or that is permanently scheduled pursuant to section 201 of such Act, on the basis of new information before him with respect to such drug, evaluated together with the information available to him when the application was approved, that the drug is unsafe for use due to the risks of abuse or misuse after of a material fact . (c) Rule of construction Nothing in the amendments made by this section shall be construed to limit or narrow, in any manner, the meaning or application of the provisions of paragraphs (1), (2), (3), (4), (5), and (7) of section 505(d) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355(d) ) or paragraphs (1) and (2) of section 505(e) of such Act ( 21 U.S.C. 355(e) ).