Contact information for Freedom of Information Requests, Post Commanders, and the Webmaster.
Information on Laws & Statutes relating to the Michigan State Police.
AMBER Alert, Michigan Blue Alert, Public Threat Alert, Vulnerable Adult Medical Alert
Information on carrying concealed pistols, permits, renewal, frequently asked questions, pistol free areas, pistol safety training course information, and more.
Freedom of Information Act Requests
Information on Domestic Violence, Fire Safety, Internet Safety, Safety for the Elderly, Safety Tips, Safe Driving, School Safety and Weather Safety.
Vulnerable or Impaired Person Enrollment
Information relating to fire investigations including field office locations, arson tip line ,fire investigation services and fire fighter training information.
Search is currently unavailable. Please try again later.
The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
Intoxilyzer 9000 Operator Guide For Law Enforcement
If service is required, email the Michigan State Police Breath Alcohol Unit at MSP-AlcoholUnit@michigan.gov.
Enter “Intoxilyzer Out-of-Service” in the email subject line, and provide detailed information about the error/failure such as a screenshot of the instrument’s display and/or attach a PDF of the printout.
