Section 57(1) in The Prevention of Food Adulteration Rules, 1955
(1)Chemicals described in monographs of the Indian Pharmacopoeia when used in foods, shall not contain [metal contaminants] [Substituted by G.S.R. 400(E), dated 23rd June, 2006 (w.e.f. 5-7-2006).] beyond the limits specified in the appropriate monographs of the Indian pharmacopoeia for the time being in force.
