---
kind: "section"
citation: "40 C.F.R. § 180.1337"
title: "40"
number: "180.1337"
heading: "Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Proteins SoD2, SoD2-1, and SoD2*; exemption from the requirement of a tolerance."
url: "https://uscodex.org/cfr/40/180.1337"
---

# §180.1337. Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Proteins SoD2, SoD2-1, and SoD2*; exemption from the requirement of a tolerance.


An exemption from the requirement of a tolerance is established for residues of Citrus tristeza virus (CTV) strain T36 expressing Spinach Defensin Proteins SoD2, SoD2-1, and SoD2* in or on the commodities listed in fruit, citrus group 10-10 when used in accordance with label directions and good agricultural practices.


## Notes

### Amendments

[91 FR 17609, Apr. 7, 2026]

### Authority

Authority: 21 U.S.C. 321(q), 346a and 371.

### Source

Source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.

### Amendments

[91 FR 17609, Apr. 7, 2026]