Aluminum in Pesticide Formulations; Exemption From the Requirement for a Tolerance

What it does

This regulation establishes an exemption from the requirement of a tolerance for residues of aluminum (CAS Reg. No. 7429-90-5) when used as an inert ingredient (seed treatment colorant) for seed treatment only at not more than 5% of pesticide formulation. Steptoe & Johnson, LLP on behalf of Sun Chemical, submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of aluminum, when used in accordance with the terms of those exemptions.

The Environmental Protection Agency's summary, as published in the Federal Register.

What changed in the regulation

1 part of Title 40 of the Code of Federal Regulations:

40 CFR 180

Wording on eCFR: the day before it took effect and from the day it took effect (first part listed).

Compared with

The Environmental Protection Agency has published 243 final rules in 2026 so far, compared with 263 in all of 2025.

Counted by the Tribune from Federal Register records since Jan. 1, 2025.

What happens next and when

This regulation is effective May 22, 2026. Objections and requests for hearings must be received on or before July 21, 2026 and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of this document).

The agency's dates, word for word.

Check it yourself

• The document in the Federal Register
• Docket EPA-HQ-OPP-2023-0484 on Regulations.gov
• Title 40 on eCFR

The record as published

Source: the Federal Register (public domain). The document in the Federal Register