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Indiana

Select Law

  • State Laws

  • Felony DUI
  • DUID Zero Tolerance and Per Se Laws
  • Cannabis Drug-Impaired Driving Laws
  • DUI Child Endangerment Laws
  • Enhanced Penalties for High-BAC
  • DUI Look-back Periods
  • Open Container - Alcohol
  • Good Samaritan
  • Test Refusal
  • 24/7 Programs
  • Administrative License Suspension/Revocation
  • Sobriety Checkpoints
  • Habitual Offender Designation
  • Drug Evaluation and Classification Program
  • DUI Courts - Standalone
  • DUI Courts - Hybrid
  • Open Container - Cannabis
  • Cannabis Laws (2023)
  • DUID: Implied Consent Testing Methods
  • DUID Affirmative Defense
  • Anti-Plea Bargaining Statutes
  • eWarrant Case Study Sites
  • Preliminary Breath Test (PBT) Laws
  • Lower BAC legislation
  • Low BAC
  • CARS Implementation
  • Ignition Interlocks
  • Electronic Warrants (E-warrants) Authorization
  • Top Detected Drug Category by State (2021)
  • False Identification - Sanctions
  • False Identification - Point-of-Sale Policies
  • No Refusal Programs
  • Oral Fluid Testing

1. Yes or no: Does your state have a statute that allows for the collection of oral fluid/other bodily substances/saliva for roadside testing?

No

1a. If yes, what is the statute language and citation?

N/A

1b. Are there penalties for refusing a roadside oral fluid screening test, and if so, what are the penalties?

N/A

1c. If yes, does your state require oral fluid screening devices to be approved by any entity, either by statute or policy? If yes, please include the relevant statute or policy and the agency that must approve.

N/A

2. Are any law enforcement agencies currently using testing devices and requesting voluntary roadside samples of oral fluid?

Yes

2a. Has your state attempted to pass any oral fluid bills that have failed, or is there currently a bill under consideration? If so, please provide details.

Yes, recent legislation (HB 1119, 2025) attempted to incorporate roadside oral fluid in statute.

3. Yes or no: Does your state have a statute that allows for evidential/confirmation testing of oral fluid/other bodily substances/saliva?

Yes

3a. If yes, what is the statute language and citation?

-IC 9-30-6-2
-IC 9-30-6-3
-IC 9-13-2-22

3b. Are there penalties for refusing an evidential oral fluid test, and if so, what are the penalties?

Yes, if a law enforcement officer has probable cause to believe that a person committed an offense under IC 9-30-5, the person may be arrested. However, if the chemical test results in prima facie evidence that the person is intoxicated, the person shall be arrested for an offense under this chapter, IC 9-30-5, or IC 9-30-9.

4. Please provide a narrative describing the implementation status of any roadside oral fluid testing program in your state. Please also include one of the following categories to classify your program: Statewide roadside; Jurisdictional roadside; Not implemented.

Statewide roadside

4a. Please provide a narrative describing the status of any evidential testing program in your state. Please also include one of the following categories to classify your program: Statewide evidential; Jurisdictional evidential; Not implemented.

Not implemented

4b. If you have this information available, please provide details on the following:

•Approximately how many law enforcement agencies are utilizing roadside testing for impaired driving in your state?
50 agencies

•Approximately how many tests are being conducted annually?
Approx. 1,000 (almost 6,000 total since 2020)

5. If you have this information available and your state has implemented a roadside oral fluid testing program, is it collecting data, yes or no? If yes, please describe the types of data being collected, such as oral fluid test results, comparisons to evidential results, drug use trends, other relevant data to aid in program evaluation and/or problem identification.

No information provided.

6. Who in your state can we contact for assistance with any questions you may be unsure about? Please provide their name, phone and/or email.




Contact the Indiana Criminal Justice Institute for more information: https://www.in.gov/cji/home/contact-us/
AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY DC GU AS PR VI MP
  • Currently administering a statewide roadside oral fluid testing program
  • Currently administering a jurisdictional roadside oral fluid testing program
  • Currently administering a statewide evidential oral fluid testing program
  • Currently administering statewide roadside and statewide evidential oral fluid testing programs
  • Currently administering jurisdictional roadside and statewide evidential oral fluid testing programs
  • No roadside or evidential testing program implemented
  • No information provided

The NASID Oral Fluid Working Group surveyed experts from every state to identify existing statutes on oral fluid testing and assess the implementation of roadside and/or evidential oral fluid testing programs. Select a state to view its specific survey responses. You can also learn more about the oral fluid terminology used in this map by viewing our glossary of definitions. Have any questions or updates? Please contact [email protected].