; and (ii) includes calibrated cups, droppers, syringes, and spoons. (B) The term flow restrictor has such meaning as the Secretary may prescribe by regulation. . (b) Regulations Not later than 1 year after the date of enactment of this Act, the Secretary of Health and Human Services, acting through the Commissioner of Food and Drugs, shall— (1) promulgate a final rule implementing the amendment made by subsection (a); and (2) include in such rule a definition of the term flow restrictor . (c) Applicability The amendment made by subsection (a) applies beginning on the date that is 1 year after the date of enactment of this Act.