Residues of chemicals or other substances

(1) Residues of pesticide chemicals or other substances in or on ingredients (other than meat, meat by-products, and meat food products) used in making products shall not exceed the levels permitted under regulations made for the control of Biological Residues, and such ingredients shall be otherwise in compliance with the other requirements of those regulations. (2) Products, and products used as ingredients of products, shall not bear or contain any pesticide chemical, residue in excess of the level permitted under regulations made in that behalf, or any other substance that makes the products adulterated.