; and (2) the extent to which the level of the toxic element is as low as reasonably achievable. (e) Guidance Whenever the Secretary publishes a new or revised limit for a toxic element under this section, the Secretary shall publish, together with the administrative order establishing or revising such limit, guidance concerning compliance with such limit. (f) Periodic review The Secretary shall periodically, or as relevant data is made available, review the limits and guidance established under this section to consider whether such limits and guidance should be revised, following the applicable procedures and criteria under this section. . 4. Adulteration Section 402 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 342 ) is amended by adding at the end the following new subsection: (j) If it is an article of infant and toddler food in final product form that bears or contains any toxic element in excess of a limit established under section 425(a) taking into consideration variability of the validated method of analysis. . 5. Mandatory recall authority Section 423(a) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 350l(a) ) is amended by inserting after animals, the following: or if the Secretary determines through any means that an article of infant and toddler food (other than infant formula) bears or contains a toxic element that renders the product adulterated under section 402(a)(1) or 402(j), .