§ 556.660. Sulfamerazine.
44 words·~1 min read·
/us/cfr/t21/s§ 556.660·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)[Reserved]
(b)Tolerances. The tolerance for sulfamerazine is:
(1)Trout. Edible tissues: Zero.
(2)[Reserved]
(c)Related conditions of use. See §§ 520.2218 and 558.582 of this chapter. [84 FR 32993, July 11, 2019, as amended at 85 FR 18121, Apr. 1, 2020]