class of drug samples distributed. (2) Public availability The Secretary shall make the information in such list available to the public on the Internet website of the Food and Drug Administration. . (b) FDA maintenance of information The Food and Drug Administration shall maintain information available to affected reporting companies to ensure their ability to fully comply with the requirements of section 1128H of the Social Security Act. (c) Prohibition on distribution of samples of opioids Section 503(d) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 353(d) ) is amended— (1) by moving the margin of paragraph (4) 2 ems to the left