40 CFR § 180.328 - Napropamide; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.328"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.328 - Napropamide; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.328"
section_name: "Napropamide; 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"
---


# 180.328 Napropamide; tolerances for residues.

(a) *General.* Tolerances are established for residues of the herbicide napropamide, *N*,*N*-diethyl-2-(1-napthalenyloxy) propionamide, in or on the following food commodities:

| Commodity | Parts per million | Expiration/revocation date |
| --- | --- | --- |
| Almond, hulls | 0.1 | None |
| Asparagus | 0.1 | None |
| Basil | 0.1 | None |
| Berry group 13 | 0.1 | None |
| Coffee, green bean | 0.1 | None |
| Cranberry | 0.1 | None |
| Grape | 0.1 | None |
| Kiwifruit | 0.1 | None |
| Marjoram | 0.1 | None |
| Nut, tree, group 14 | 0.1 | None |
| Peppermint, tops | 0.1 | None |
| Persimmon | 0.1 | None |
| Rhubarb | 0.1 | None |
| Rosemary | 0.1 | None |
| Savory, summer | 0.1 | None |
| Savory, winter | 0.1 | None |
| Spearmint, tops | 0.1 | None |
| Strawberry | 0.1 | None |
| Sweet potato, roots | 0.1 | None |
| Vegetable, brassica, leafy, group 5 | 0.1 | None |
| Vegetable, fruiting, group 8 | 0.1 | None |

(b) *Section 18 emergency exemptions.* [Reserved]

(c) *Tolerances with regional registrations.* [Reserved]

(d) *Indirect or inadvertent residues.* [Reserved]

[73 FR 52614, Sept. 10, 2008, as amended at 76 FR 34885, June 15, 2011]