{"data":{"id":"us-tn/tenn.-code-ann.-55-50-408","jurisdiction":"us-tn","citation":"Tenn. Code Ann. § 55-50-408","heading":"Driving under the influence","body":"For purposes of this chapter and § 55-10-401 , any person who drives, operates or exercises physical control of a commercial motor vehicle with a blood alcohol concentration of four hundredths of one percent (0.04%) or more commits the offense of driving while under the influence of alcohol, in violation of § 55-50-405 .","path":["TN Code","Title 55","Chapter 50"],"source_url":"https://oss-data-us.vaquill.ai/v2026.08/us_tn_statutes.parquet","current_through":"2026-08-14","vintage":"open-us-law v2026.08, retrieved 2026-09-14","retrieved_at":"2026-09-14T18:32:26Z","sha256":"1b0a75d24fa9fc934764f46c66c77ab80f110fbd21443365443c78e96660dfd9","source_id":"us-tn","stale":false,"prev":"us-tn/tenn.-code-ann.-55-50-407","next":"us-tn/tenn.-code-ann.-55-50-409"},"notice":"GroundRules: Original legal text. Not legal advice."}