40 CFR § 180.130 - Hydrogen Cyanide; tolerances for residues.
§ 180.130 Hydrogen Cyanide; tolerances for residues.
(a) General. Tolerances are established for residues of sodium cyanide, including its metabolites and degradates, in or on the commodities in Table 1 to this paragraph (a). Compliance with the tolerance level specified in table 1 to this paragraph (a) is to be determined by measuring only hydrogen cyanide in or on the commodity.
Table 1 to Paragraph (a)
| Commodity | Parts per
million |
|---|---|
| Fruit, citrus, group 10-10 | 50 |
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[64 FR 39077, July 21, 1999, as amended at 91 FR 21388, Apr. 22, 2026]