# FMMO Changes in Effect as of June 1 - NMPF

> The NMPF reported that the Final Rule updating Federal Milk Marketing Order pricing formulas took effect June 1. Changes include restoring the higher-of Class I mover, updating make allowances and differentials, and removing barrel cheese from the Class III formula. Composition factor increases were delayed until December.

- Date: 2025-06-02 · published 2025-06-02T12:00:00.000Z
- Category: policy · region US · magnitude low
- Page: https://feedsoft.ai/events/24382-fmmo-changes-in-effect-as-of-june-1-nmpf
- Commodities: [Milk (Class III)](https://feedsoft.ai/c/MILK.md)

## Why it matters

Higher make allowances shift value from farm milk checks to processors, which may trim producer income and modestly reduce dairy herd expansion incentives.

## Read by commodity

- MILK: bearish ▼

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| MILK | 2025-01-18 | [USDA Announces June 1 Implementation of New FMMO Formulas](https://feedsoft.ai/events/26671-usda-announces-june-1-implementation-of-new-fmmo-formulas.md) | -0.0% | +0.1% |
| MILK | 2025-10-01 | [Three Months In: Early Impacts of FMMO Amendments](https://feedsoft.ai/events/23045-three-months-in-early-impacts-of-fmmo-amendments.md) | -2.4% | -3.7% |
| MILK | 2025-06-05 | [Federal Milk Marketing Order changes kick in - Brownfield Ag News](https://feedsoft.ai/events/24383-federal-milk-marketing-order-changes-kick-in-brownfield-ag-news.md) | +0.5% | -7.2% |
| MILK | 2020-12-01 | [News for Dairy Co-ops - December 2020 - NMPF](https://feedsoft.ai/events/4225-news-for-dairy-co-ops-december-2020-nmpf.md) | -33.9% | -32.3% |
| MILK | 2020-09-23 | [2020 Negative PPD challenges snowballing - Brownfield Ag News](https://feedsoft.ai/events/51131-2020-negative-ppd-challenges-snowballing-brownfield-ag-news.md) | +0.5% | +31.9% |

## Sources

- nmpf.org: https://www.nmpf.org/fmmo-changes-in-effect-as-of-june-1/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.