Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
§ 174.539 - Cry51Aa2.834__16 protein; exemption from the requirement of a tolerance.

Residues of the Cry51Aa2.834__16 protein, which is a modified protein derived from the Cry51Aa2 protein of Bacillus thuringiensis, in or on cotton are exempt from the requirement of a tolerance, when the Cry51Aa2.834__16 protein is used as a plant-incorporated protectant.

[83 FR 3603, Jan. 26, 2018]
authority: 7 U.S.C. 136-136y; 21 U.S.C. 321(q), 346a and 371
source: 66 FR 37814, July 19, 2001, unless otherwise noted.
cite as: 40 CFR 174.539