; or (2) the ability of the Secretary to request any person to perform a voluntary activity related to any drug subject to this Act or the Public Health Service Act. . (c) Drugs subject to refusal The third sentence of subsection (a) of section 801 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 381 ), as amended by section 2(b)(C), is further amended by inserting or (8) in the case of a drug, such drug is subject to an order under section 568 to cease distribution of or recall the drug, before then such article shall be refused admission . (d) Application Sections 301(eee) and 569D of the Federal Food, Drug, and Cosmetic Act, as added by subsections (a) and (b), shall apply with respect to a drug as of such date, not later than 1 year after the date of the enactment of this Act, as the Secretary of Health and Human Services shall specify. 4. Seizure Section 304(b) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 334(b) ) is amended by striking the first sentence and inserting the following: The article, equipment, or other thing proceeded against shall be liable to seizure by process pursuant to the libel, and the procedure in cases under this section shall conform, as nearly as may be, to the procedure in admiralty rather than the procedure used for civil asset forfeiture proceedings set forth in section 983 of title 18, United States Code. On demand of either party any issue of fact joined in any such a case brought under this section shall be tried by jury. A seizure brought under this section is not governed by Rule G of the Supplemental Rules of Admiralty or Maritime Claims and Asset Forfeiture Actions. Exigent circumstances shall be deemed to exist for all seizures brought under this section, and in such cases, the summons and arrest warrant shall be issued by the clerk of the court without court review. . 5. Single source pattern of shipments of adulterated or misbranded drugs Section 801 of the Federal Food, Drug, and Cosmetic Act is amended by adding at the end the following: (u) Single