Michigan House Bill HB5763

Michigan 2025-2026 Regular Session

• Introduced: 3/19/26
• Refer: 3/19/26

Caption

Agriculture: fertilizer; registration and tonnage fees for composting; eliminate. Amends sec. 8501a of 1994 PA 451 (MCL 324.8501a). TIE BAR WITH: HB 5761'26, HB 5762'26

Summary

HB 5763 amends the Natural Resources and Environmental Protection Act’s fertilizer definitions section to add and refine terms related to soil products, compost, manure, and soil conditioners. The bill distinguishes between “soil amendment” and “soil conditioner,” clarifies when composted products are treated as fertilizers, and defines “unmanipulated manure” as a soil amendment rather than a fertilizer. It also updates several existing definitions for consistency and clarity, including mixed fertilizer, nitrogen fertilizer, official sample, registrant, and use. The practical effect of the bill is to change how certain composting-related and soil-improvement products are regulated under Michigan’s fertilizer law. Products that do not make nutrient claims, such as certain composted products, soil amendments, and unmanipulated manure, would be excluded from registration and inspection fees under the fertilizer program. By contrast, composted products that make specific nutrient value claims would be treated as fertilizers and remain subject to the act’s regulatory requirements. The bill is tied to companion bills HB 5761 and HB 5762, meaning it would only take effect if all three bills are enacted. Because no committee testimony or recorded votes were provided, there is no direct evidence of divided opinion in the available materials. The bill’s caption and structure suggest a generally technical, regulatory cleanup approach aimed at the composting and fertilizer industry rather than a broad policy change. The absence of recorded opposition or vote history limits any firm conclusion about sentiment, but the measure appears to be framed as a clarification and fee-relief bill for certain compost and soil product producers. The main point of potential contention is the line the bill draws between exempt soil amendments and regulated fertilizers. Producers of compost, soil conditioners, and manure-based products may favor the exemption from registration and tonnage-related fees, while regulators or competing fertilizer interests may be concerned about how nutrient claims are defined and enforced. The bill’s treatment of products that make general versus specific nutrient claims is especially important, because that distinction determines whether a product is subject to fertilizer registration and inspection requirements.

Impact

HB 5763 would amend MCL 324.8501a in the fertilizer part of the Natural Resources and Environmental Protection Act by revising and adding definitions that govern which soil-related products are regulated as fertilizers and which are exempt as soil amendments. It would remove certain composting-related products, soil amendments, and unmanipulated manure from the registration and inspection fee structure, while preserving regulation for products that make specific nutrient claims. The bill would affect manufacturers, composters, distributors, registrants, and the Michigan Department of Agriculture and Rural Development in administering fertilizer oversight.

Sentiment

The available materials suggest a generally favorable or at least noncontroversial technical sentiment toward the bill, with the measure presented as a definitional cleanup and fee-elimination proposal for composting-related products. No committee transcripts or votes were provided, so there is no documented floor or committee debate to indicate strong support or opposition. Based on the bill text and caption, the policy direction appears aimed at reducing regulatory burden for certain soil amendment and compost products.

Contention

The likely area of contention is the regulatory boundary between exempt soil amendments and regulated fertilizers, especially for composted products and soil conditioners that may or may not make nutrient claims. Supporters would likely include composters, agricultural producers, landscapers, and other businesses seeking relief from registration and tonnage fees. Potential critics could include regulators concerned about enforcement clarity, or fertilizer industry stakeholders concerned that exemptions could create uneven treatment or loopholes if nutrient claims are not clearly defined.