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Breath Alcohol Program

Breath Alcohol Program

The Enforcement Career Development Section is responsible for the administration of the state's breath alcohol testing program, including the development and implementation of training programs. The programs provide guidelines for training state and local jurisdictions having traffic safety and law enforcement responsibilities. The department intends that the programs be of the highest quality and that they address the high-priority training needs of agencies that provide highway safety services.

The Enforcement Career Development Section conducts operator training statewide on evidential and preliminary breath alcohol test instruments and maintains training records for all evidential instrument operators in Michigan. It is also responsible for supplying and maintaining evidential breath alcohol testing instruments. In addition, it acts as a clearing house for alcohol-related information, either supplying answers or making connections to other avenues needed for obtaining the requested information.

Questions regarding the Breath Alcohol Program should be emailed to MSP-AlcoholUnit@Michigan.gov.

Evidential Breath Alcohol Testing

The Intoxilyzer 9000 breath alcohol test instrument was chosen in Michigan based upon a careful evaluation of all instruments available. It is manufactured by CMI, Inc., of Owensboro, KY, and the operating principle of the instrument is based on infrared absorption. Infrared technology as applied to breath alcohol testing had its origin in the early 1980s. The Intoxilyzer 9000 evolved through the years to its present state-of-the-art instrument with expanding computer capabilities.

Intoxilyzer 9000's are located at most sheriff departments around the state, and some local departments have purchased their own. All instruments are serviced by manufacturer representatives approved by the department. The Intoxilyzer 9000 is the test instrument used for evidential breath alcohol tests.

Preliminary Breath Alcohol Testing

Currently the Lifeloc FC10 is the primary preliminary breath alcohol test instrument used in Michigan.  The FC10 breath alcohol tester is manufactured in Wheat Ridge, Colorado, by Lifeloc Technologies.  The FC10 is a state-of-the-art breath alcohol tester that is software based and incorporates unique cutting edge technologies.  The Lifeloc FC10 includes direct BAC testing and passive alcohol screening in one instrument.  Passive testing does not require a mouthpiece and is perfect for rapid "zero tolerance" alcohol screening of subjects and "sniffing" of open containers.  FC10 provides audible and graphical breath flow and alcohol content indicators to signal important test situations such as insufficient breath, reverse breath flow, possible uncooperative subjects and a pre-indication of low, medium or high BAC subject levels.  Actual BAC results are displayed on the large easy to read display.  Lifeloc uses a lifetime warrantied 1 inch (2.54 mm) platinum fuel cell which is up to four times larger than electrochemical cells.  In passive testing, a unique double-pump breath sampling system ensures rapid testing of multiple subjects.  Advanced security and lock-out features eliminate unauthorized operation.  Because of the advanced FC10 design:

  • Results on a positive test register within 10 seconds.
  • You can take another test within 30 seconds after a positive.  Repeatability is not compromised.
  • Your FC10 will automatically take the test when it senses a deep lung sample is delivered.
  • Your FC10 will provide an accurate test, or else explain to you why it cannot, and even provide suggestions on how to proceed to complete an accurate test on your subject.
  • AA Alkaline or NiMH batteries last for about 160 "on" hours or up to 6,000 tests.
Most departments have at least one Lifeloc FC10 available for use by road officers, and some departments equip all road patrols with one.

The Lifeloc FC10 is used for preliminary breath alcohol testing.

Forms, Manuals, & Training Registration

Preliminary Breath Test (PBT)

TD-003 - Purchase of Dry Gas for Preliminary Breath Tests

TD-053 - Preliminary Breath Test Instrument Calibration and Maintenance Log

Lifeloc order form

PBT Operator Training Registration

PBT Operator Manual  

PBT Calibration Training Registration

PBT Calibration Manual  

Intoxilyzer 9000

Intoxilyzer 9000 Training Registration

Intoxilyzer 9000 Manual

TD-015 - Evidentiary Breath Test Mouthpiece Order

Administrative Rules

Administrative Rules

EasyCal Station

No additional training is required beyond the Class II PBT Calibration training to operate an EasyCal Station. 

Blood Kits

FSD-020 - Blood Alcohol Kit Order

If you have issues accessing a form, please email the MSP Forms Manager at MSP-Forms@michigan.gov.

Alcohol Laws Summary 

Operating While Intoxicated (OWI)

A person, whether licensed or not, shall not operate a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles, within this state if either of the following applies:

  1. The person is under the influence of intoxicating liquor, a controlled substance, or a combination of intoxicating liquor and a controlled substance.
  2. The person has an alcohol content of 0.08 grams or more per 100 milliliters of blood, per 210 liters of breath, or per 67 milliliters of urine.
  3. The person's ability to operate the motor vehicle is visibly impaired due to the consumption of alcoholic liquor, a controlled substance, or a combination of alcoholic liquor and a controlled substance.

Impaired Driving

A person, whether licensed or not, shall not operate a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles, within this state when due to the consumption of an intoxicating liquor, a controlled substance, or a combination of an intoxicating liquor and a controlled substance, the person's ability to operate the vehicle is visibly impaired.

Zero Tolerance

A person who is less than 21 years of age, whether licensed or not, shall not operate a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles, within this state if the person has any bodily alcohol content.  Any bodily alcohol content means either of the following:

  1. An alcohol content of 0.02 grams or more but less than 0.08 grams per 100 milliliters of blood, per 210 liters of breath, or per 67 milliliters of urine.
  2. Any presence of alcohol within a person's body resulting from the consumption of alcoholic liquor, other than consumption of alcoholic liquor as a part of a generally recognized religious service or ceremony.

Operating With The Presence Of Any Drug (OWPD)

A person, whether licensed or not, shall not operate a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles, within this state if the person has in his or her body any amount of a controlled substance listed in schedule 1 under section 7212 of the public health code, 1978 PA 368, MCL 333.7212, or a rule promulgated under that section, or of a controlled substance described in section 7214(a)(iv) of the public health code, 1978 PA 368, MCL 333.7214.

Transport/Possess Open Liquor in a Motor Vehicle

A person shall not transport or possess alcoholic liquor in a container that is open or uncapped or upon which the seal is broken within the passenger compartment of a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles, within this state.

A person may transport or possess alcoholic liquor in a container that is open or uncapped or upon which the seal is broken within the passenger area of a vehicle upon a highway or other place open to the general public or generally accessible to motor vehicles, including an area designated for the parking of vehicles in this state, if the vehicle does not have a trunk or compartment separate from the passenger area, and the container is in a locked glove compartment, behind the last upright seat, or in an area not normally occupied by the operator or a passenger.

Open intoxicants in a limousine are subject to special provisions. Open alcohol may be transported in the passenger compartment, where separated from the driver, in a bus or limousine that is licensed with the Michigan Department of Transportation as a chartered vehicle.

Possess/Consume Liquor by Minor

A person less than 21 years of age shall not purchase or attempt to purchase alcoholic liquor, consume or attempt to consume alcoholic liquor, or possess or attempt to possess alcoholic liquor.