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Bill

SSB 3088

A bill for an act relating to criminal investigation, including the extension of DNA submission requirements to persons arrested for a felony or aggravated misdemeanor, and making appropriations to support the investigation of cold cases.

2025-2026 Regular Session

Iowa bill expands mandatory DNA collection from convicted individuals to all felony/aggravated misdemeanor arrestees and funds cold case investigations.

Subcommittee Meeting: 02/04/2026 4:00PM Room 217 Conference Room.
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Bill Summary · SSB 3088

Legislative bill overview

SSB 3088 expands Iowa's DNA collection requirements to include all persons arrested for felonies or aggravated misdemeanors (not just convicted individuals), and allocates funding specifically for investigating cold cases. Currently, Iowa only requires DNA submission from individuals convicted of certain crimes; this bill broadens that requirement to the arrest stage.

Why is this important

DNA databases are valuable investigative tools that can solve cold cases and exonerate the innocent, but expanding collection at arrest rather than conviction raises significant civil liberties questions. The bill dedicates state resources to cold case investigations, which can provide closure to victims' families and potentially remove dangerous offenders from communities.

Potential points of contention

  • Fourth Amendment concerns: Collecting DNA from arrested individuals who haven't been convicted raises constitutional questions about unreasonable searches and seizures, particularly given that many arrests don't result in convictions
  • Racial disparities in policing: Arrest-based DNA collection could disproportionately impact communities that experience higher arrest rates, potentially encoding existing police bias into genetic databases
  • Data privacy and retention: The bill raises questions about how long DNA is retained, who can access it, and safeguards against misuse or unauthorized secondary use of genetic information

Compiled from official sources — confirm details with the bill’s official record.

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