Iowa 2025-2026 Regular Session

Iowa Senate Bill SF429

Introduced
2/25/25  

Caption

A bill for an act providing for a pilot program to reduce the use of commercial nitrogen-based fertilizers to produce crops, and making appropriations.

Impact

The bill specifically directs the Division of Soil Conservation and Water Quality to administer the program, which is structured to include selection criteria for producers engaged in crop farming. Each qualified producer can receive incentive payments for their participation, encouraging them to utilize qualifying crop production products aimed at effective nitrogen reduction. Funded with annual appropriations of $2 million from the general fund until 2030, SF429 is positioned to make significant contributions to both crop quality and environmental stewardship over the pilot's duration.

Summary

Senate File 429 establishes a pilot program aimed at reducing the application of commercial nitrogen-based fertilizers in crop production. The bill's primary goal is to encourage producers to optimize their use of nitrogen fertilizers, thereby promoting better agricultural practices that are aligned with environmental sustainability. By doing so, the program seeks to reduce fertilizer application rates by either 15% or 30 pounds per acre. This emphasis on optimization intends to mitigate nitrogen as a source of water pollution, highlighting the bill's environmental aims alongside agricultural productivity.

Contention

While the bill aims to address critical environmental issues, it has prompted discussions regarding the balance between agricultural practices and regulatory oversight. Some stakeholders express concerns that the program may impose restrictions on farmers' autonomy in choosing fertilization practices, while others argue that the incentives could serve as an effective mechanism for promoting eco-friendly farming methods. Additionally, the bill includes provisions for confidentiality of participant information, making discussions around transparency a potential point of contention within legislative circles.

Companion Bills

No companion bills found.

Previously Filed As

IA HF942

A bill for an act providing for a pilot program to reduce the use of commercial nitrogen-based fertilizers to produce crops, and making appropriations.(Formerly HSB 165.)

IA HSB165

A bill for an act providing for a commercial fertilizer study conducted by the department of agriculture and land stewardship, and providing for conditional implementation.(See HF 942.)

IA HB2745

NITROGEN REDUCTION INCENTIVE

IA SSB1160

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, and agricultural processing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.(See SF 522, SF 632.)

IA SF522

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, and agricultural processing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.(Formerly SSB 1160; See SF 632.)

IA HF998

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, and agricultural processing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.(Formerly HF 799, HSB 143.)

IA SF632

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, and agricultural processing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties. (Formerly SF 522, SSB 1160.) Effective date: 07/01/2025.

IA AB2447

Water: Nitrogen Pollution Reduction Act.

IA HF799

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, agricultural processing, and agricultural marketing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.(Formerly HSB 143; See HF 998.)

IA HSB143

A bill for an act providing for programs and regulations related to agriculture, including crop production, animal health, agricultural processing, and agricultural marketing, providing for powers and duties of the department of agriculture and land stewardship, providing fees, and providing penalties.(See HF 799, HF 998.)

Similar Bills

CA AB2447

Water: Nitrogen Pollution Reduction Act.

IL HB2745

NITROGEN REDUCTION INCENTIVE

CT HB05749

An Act Concerning Advanced Septic Systems With Nitrogen-removal Features.

CA AB852

Air pollution: oxides of nitrogen: furnaces and water heaters.

OH HB36

Add nitrogen hypoxia as a method of execution

NC H330

Controlled Substances Act - Updates

NC S444

Controlled Substances Act - Updates

MN SF1575

Biofertilizer water preservation program establishment and appropriation