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MISSOURI STATE HIGHWAY PATROL
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CVO Selection Process

The phases of pre-employment testing for Commercial Vehicle Officer applicants.

Pre-Employment Testing

Phase 1: Written Examination

The test comprises 50 questions (multiple-choice and true-false) covering five competency areas: Ability to Follow Direction, Reading Comprehension, Mathematics, Spelling, and Attention to Detail. No time limit applies.

Phase 2: Oral Interview

Structured interviews evaluate oral communication skills and responses across predetermined dimensions.

Phase 3: Conditional Offer

Employment offers depend on budget constraints, vacant positions, and interview performance.

Phase 4: Polygraph Examination

The polygraph examination is administered by Patrol polygraphists and covers employment history, traffic records, financial history, criminal convictions, and honesty.

Phase 5: Background Investigation

Uniformed Patrol members conduct extensive investigations. Required documentation includes certified birth certificate, valid driver's license, military discharge papers (if applicable), high school diploma or GED, college credentials, and POST certificate.

Phase 6: Medical, Psychological, and Drug Screening

  • Medical examination by contracted physicians
  • Drug screening via urine sample
  • Psychological evaluation by a clinical psychologist

Final Offer

Successful candidates receive employment contracts requiring a service commitment.

Contact Commercial Vehicle Enforcement