HF 2372 requires Iowa's Department of Administrative Services to contract with qualified contractors to assess mechanical insulation (insulation around pipes, boilers, and HVAC systems) in all state-owned public buildings within 10 years. The assessment must identify energy-saving opportunities, health risks, and necessary repairs, with findings posted online within 30 days. If repairs could cut carbon emissions and energy use by over 30%, the department must implement them within 12 months; immediate action is required for health or safety issues. The law expires on July 1, 2037.
HF 2530 requires Iowa's Department of Natural Resources (DNR) to identify specific animal sources contributing to fecal bacteria pollution before listing a water body as impaired under federal Clean Water Act rules. If fecal bacteria levels cause a water body to be considered impaired, the DNR must conduct microbial source tracking to determine the percentage contribution from each animal species (e.g., livestock, wildlife, pets) responsible for the pollution. This change applies specifically to waters listed under Section 303(d) of the Clean Water Act, which governs state water quality standards and impairment listings. The bill mandates this analysis as a prerequisite for inclusion on the state's impaired waters list, ensuring more precise identification of pollution sources.
This bill requires the state of Iowa to only rent or lease passenger vehicles with diesel engines that manufacturers explicitly confirm can run on biodiesel fuel blended at 20% or higher (B-20). It directly affects state agencies (specifically the Department of Administrative Services) and private companies bidding on state vehicle rental contracts. The requirement applies to all new or renewed contracts issued on or after July 1, 2026, extending an existing standard currently used for state vehicle purchases.
SF 2270 requires Iowa to establish state rules for animal feeding operations (AFOs), such as large livestock facilities, to manage manure handling, prevent water pollution, and protect water quality. These rules must meet federal water pollution standards as a minimum but can be stricter if needed to ensure Iowa's water bodies meet quality requirements. The bill applies to all AFOs defined under state law - including confinement operations (e.g., barns) and open feedlots (e.g., pastures) - that confine animals for 45 days or more in a 12-month period. It also includes penalty provisions for non-compliance, though specific penalties are not detailed in the provided text.
SF 2265 establishes new regulations for animal feeding operations (AFOs) in Iowa to protect water quality. It directly affects medium and large livestock farms (defined by federal standards) by requiring them to obtain federal-style NPDES permits for managing manure and waste runoff. Key provisions include mandating permit requirements for these operations, setting rules for manure storage and application, and defining terms like "effluent" to cover manure, bedding, and other pollution sources. The bill aligns with federal water pollution laws but adds state-specific requirements for AFO management.
HF 2580 sets specific setback requirements for renewable energy facilities (wind, solar, and battery storage) in Iowa, effective January 1, 2026. It prohibits local governments from imposing setback distances greater than defined limits: wind facilities must be 2x their height from homes/community buildings, solar facilities must be at least 50-100 feet from property lines or homes, and battery storage must be 50-100 feet from structures. The bill also restricts local authorities from enforcing stricter noise (max 47 decibels) or shadow flicker rules than specified. This directly affects developers of renewable projects, local zoning decisions, and property owners near proposed facilities.
This bill requires Iowa's Department of Natural Resources to create a searchable online database of public water sample data. The database must allow users to filter results by contaminant type (including nitrates), location, water supply system, and sampling date. It mandates that all water testing results from public water systems be publicly accessible in this format, including contaminant levels. The department must have the database operational within six months of the bill's effective date.
HF 2511 requires Iowa's Flood Center to develop a statewide resilience plan by December 2028, coordinating with state agencies like Homeland Security, Agriculture, and Natural Resources. The plan must include a risk assessment for flooding and water supply changes, an inventory of critical infrastructure (like hospitals, roads, and water systems), and a method to prioritize resilience projects. It directly affects state agencies responsible for implementing the plan and local communities by guiding how state funds address flood risks and natural hazards. The bill mandates biennial progress reports to the governor and legislature to track implementation of the plan's recommendations.
This bill redefines Iowa's "national electrical code" to reference the 2009 International Energy Conservation Code (IECC) instead of the standard National Electrical Code. It requires Iowa's electrical board to analyze cost impacts on average home prices before adopting future code changes, with the analysis published publicly. Sellers of single-family homes built after January 1, 2027, must inform buyers in writing if the home doesn't meet the 2024 IECC standards. The bill takes effect January 1, 2027, affecting homebuilders, sellers, and the electrical board.
SF 2259 lowers the threshold requiring a construction permit for new confinement feeding operations from 1,000 animal units (AUs) to 300 AUs. This directly affects smaller livestock operations - specifically, those that would exceed 300 AUs after construction, such as farms housing approximately 750 swine over 55 pounds. The bill modifies existing permit requirements under Iowa’s Animal Agriculture Compliance Act, while maintaining that unformed manure storage structures always require a permit. Penalties for violations remain unchanged, with civil fines up to $10,000 per day for noncompliance.
