Iowa 2025-2026 Regular Session

Iowa House Bill HF2237

Introduced
1/30/26  

Caption

A bill for an act relating to the discharge of toxic pollutants associated with coal ash into water sources.

Impact

The bill prohibits electric power generating facilities that rely on coal and coal ash landfills from releasing any toxic pollutants associated with flue gas desulfurization wastewater or similar waste into water sources. This requirement not only aims to safeguard drinking water and groundwater but also serves to enhance air quality by mitigating the discharge of harmful contaminants. The compliance timeline is clearly set: existing facilities must align with these regulations by no later than December 31, 2029, while any new facilities must adhere to these standards before commencing operations. This strategic timeline is designed to promote gradual compliance without excessively burdening current operations.

Summary

House File 2237 aims to tackle the environmental hazards posed by coal ash, specifically concerning the discharge of toxic pollutants into water sources. The bill underscores the intent of the Iowa General Assembly to protect communities and essential natural resources from the harmful effects of coal ash, which is known to contain hazardous substances such as mercury, arsenic, and cadmium. These contaminants are associated with severe health risks, including cancer and damage to vital organs. The legislation is grounded in the belief that current technology can help prevent unnecessary water pollution, emphasizing a proactive stance toward environmental health.

Contention

While the bill is designed to significantly enhance environmental protections, it may face contention from various stakeholders, including industry representatives. Supporters of the legislation argue that such measures are necessary for public health and environmental safety, yet opponents may counter that imposing strict regulations could lead to increased operational costs for power generating facilities, potentially impacting energy prices and availability. The ongoing discourse surrounding HF2237 will likely revolve around balancing environmental integrity with economic sustainability, a theme common in environmental legislation.

Companion Bills

No companion bills found.

Previously Filed As

IA HF2313

A bill for an act relating to the discharge of toxic pollutants associated with coal ash into water sources.

IA HB3333

Relating to a restriction on permits authorizing direct discharges of waste or pollutants into water in certain river segments and drainage areas.

IA HB1162

Mississippi Department of Environmental Quality; require to evaluate toxic air pollutants and revise air quality standards.

IA SB1911

Relating to a restriction on permits authorizing direct discharges of waste or pollutants into water in certain stream segments, stream assessments units, and drainage areas.

IA HB719

Mississippi Department of Environmental Quality; require to evaluate toxic air pollutants and revise air quality standards.

IA SB21

Pollutant Discharge Elimination System Act

IA SB556

To Protect Public Drinking Water Sources; And To Prohibit Surface Discharge Of Wastewater Into A Watershed.

IA HB2517

Pollutants; drinking water standards

IA SB1391

Drinking water standards; pollutants

IA HSB657

A bill for an act requiring the department of natural resources to identify specific animal sources of pollutants to a water of the state when determining the water's inclusion on a list of impaired waters.(See HF 2530.)

Similar Bills

No similar bills found.