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Iowa criminal charge

Criminal transmission of a contagious or infectious disease in Iowa

Current through 2026 Iowa legislative session

Criminal transmission of a contagious or infectious disease is a criminal offense under Iowa law, defined by Iowa Code § 709D.3. Its classification is not fixed: Iowa assigns a different penalty class depending on the circumstances of the offense. The class that applies — and the sentencing range that follows from it — depends on which statutory variant fits the facts.

Defined by Iowa Code § 709D.3.

What is the penalty for criminal transmission of a contagious or infectious disease in Iowa?

Penalties for Criminal transmission of a contagious or infectious disease
PenaltyRangeBasisAuthority
Jail / prisonup to 25 years (Intentional transmission resulting in infection — Person knows they are infected, exposes another with intent that they contract the disease, and the exposed person becomes infected.; indeterminate term (§902.3): the statute sets only the maximum; release is determined by the board of parole. No fine for a class “B” felony under §902.9)discretionaryIowa Code § 902.9
Jail / prisonup to 5 years (Intentional exposure not resulting in infection — Person knows they are infected, exposes another with intent that they contract the disease, but the exposed person does not become infected.; indeterminate term (§902.3); maximum only, release determined by the board of parole)discretionaryIowa Code § 902.9
Fine$1,025 to $10,245 (Intentional exposure not resulting in infection — Person knows they are infected, exposes another with intent that they contract the disease, but the exposed person does not become infected.; §911 surcharges added on top)mandatoryIowa Code § 902.9
Jail / prisonup to 5 years (Reckless transmission resulting in infection — Person knows they are infected, exposes another with reckless disregard as to infection, and the exposed person becomes infected.; indeterminate term (§902.3); maximum only, release determined by the board of parole)discretionaryIowa Code § 902.9
Fine$1,025 to $10,245 (Reckless transmission resulting in infection — Person knows they are infected, exposes another with reckless disregard as to infection, and the exposed person becomes infected.; §911 surcharges added on top)mandatoryIowa Code § 902.9
Jail / prisonup to 1 years (Reckless exposure not resulting in infection — Person knows they are infected, exposes another with reckless disregard as to infection, but the exposed person does not become infected.; the court may order imprisonment in addition to the fine (§903.1(1)(b)))discretionaryIowa Code § 903.1
Fine$430 to $2,560 (Reckless exposure not resulting in infection — Person knows they are infected, exposes another with reckless disregard as to infection, but the exposed person does not become infected.; fine may not be suspended by the court (§903.1(1)); §911 surcharges added on top)mandatoryIowa Code § 903.1

Applies to current (2026 Iowa Code).

How is criminal transmission of a contagious or infectious disease classified in Iowa?

The classification depends on the circumstances:

Classification variants for Criminal transmission of a contagious or infectious disease
VariantClassificationWhen it appliesStatute
Intentional transmission resulting in infectionClass “B” FelonyPerson knows they are infected, exposes another with intent that they contract the disease, and the exposed person becomes infected.Iowa Code § 709D.3(1)
Intentional exposure not resulting in infectionClass “D” FelonyPerson knows they are infected, exposes another with intent that they contract the disease, but the exposed person does not become infected.Iowa Code § 709D.3(2)
Reckless transmission resulting in infectionClass “D” FelonyPerson knows they are infected, exposes another with reckless disregard as to infection, and the exposed person becomes infected.Iowa Code § 709D.3(3)
Reckless exposure not resulting in infectionSerious MisdemeanorPerson knows they are infected, exposes another with reckless disregard as to infection, but the exposed person does not become infected.Iowa Code § 709D.3(4)

Common questions about criminal transmission of a contagious or infectious disease in Iowa

Is criminal transmission of a contagious or infectious disease a felony or a misdemeanor in Iowa?

It depends on the circumstances: criminal transmission of a contagious or infectious disease ranges from a Serious Misdemeanor to a Class “B” Felony in Iowa under Iowa Code § 709D.3.

Intentional transmission resulting in infection: Class “B” Felony (Iowa Code § 709D.3(1)) · Intentional exposure not resulting in infection: Class “D” Felony (Iowa Code § 709D.3(2)) · Reckless transmission resulting in infection: Class “D” Felony (Iowa Code § 709D.3(3)) · Reckless exposure not resulting in infection: Serious Misdemeanor (Iowa Code § 709D.3(4))

What are the penalties for criminal transmission of a contagious or infectious disease in Iowa?

Penalties for criminal transmission of a contagious or infectious disease in Iowa depend on how it is classified — from a Serious Misdemeanor up to a Class “B” Felony — with the ranges set by Iowa Code § 902.9 and Iowa Code § 903.1; the full table of ranges by variant is published on this page.

Which Iowa statute covers criminal transmission of a contagious or infectious disease?

Criminal transmission of a contagious or infectious disease is governed by Iowa Code § 709D.3 (Criminal transmission of a contagious or infectious disease).

Legal terms used in this law

This reference is informational and is not legal advice. Penalty ranges are the statutory classification ranges; sentencing in a specific case depends on its facts and history.