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40 CFR § 180.245 - Streptomycin; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.245"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.245 - Streptomycin; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.245"
section_name: "Streptomycin; tolerances for residues."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "E"
subchapter_name: "PESTICIDE PROGRAMS"
part_number: "180"
part_name: "TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321(q), 346a and 371."
regulatory_source: "36 FR 22540, Nov. 25, 1971, unless otherwise noted."
cfr_part: "180"
---

# 180.245 Streptomycin; tolerances for residues.

(a) *General.* Tolerances are established for residues of the fungicide streptomycin, including its metabolites and degradates, in or on the commodities in Table 1 to this paragraph (a). Compliance with the tolerance levels specified in Table 1 to this paragraph (a) is to be determined by measuring only streptomycin (O-2-Deoxy-2-(methylamino)-a-Lglucopyranosyl-(1-2)-O-5-deoxy-3-Cformyl-a-L-lyxofuranosyl-(1-4)-*N,N*′-bis(aminoiminomethyl)-D-streptamine) in or on the commodity.

Table 1 to Paragraph **(a)**

| Commodity | Parts permillion |
| --- | --- |
| Bean, dry, seed | 0.5 |
| Bean, succulent | 0.5 |
| Celery | 0.25 |
| Fruit, citrus, group 10-10 | 0.8 |
| Fruit, citrus, group 10-10, dried pulp | 3 |
| Fruit, pome, group 11 | 0.25 |
| Pepper | 0.25 |
| Potato | 0.25 |
| Tomato | 0.25 |

(b) *Section 18 emergency exemptions.* Time-limited tolerances are established for residues of streptomycin, in or on the agricultural commodities, as specified in Table 2 to this paragraph (b), resulting from use of the pesticide pursuant to FIFRA section 18 emergency exemptions. Compliance with the tolerance levels listed in Table 2 to this paragraph (b) is to be determined by measuring the levels of streptomycin only, in or on the commodities listed in this Table 2 paragraph (b). The tolerances expire on the dates specified in Table 2 to this paragraph (b).

Table 2 to Paragraph **(b)**

| Commodity | Parts permillion | Expirationdate |
| --- | --- | --- |
| Fruit, citrus, group 10-10 | 2.0 | 12/31/22 |
| Fruit, citrus, group 10-10, dried pulp | 6.0 | 12/31/22 |

(c)-(d) [Reserved]

[86 FR 8710, Feb. 9, 2021]