Drink-driving limits in Colima (2026)

Last reviewed: 29 October 2026

In short: Colima prohibits driving with more than 0.4 mg/L alcohol in exhaled air, with none allowed for under-18s and professional drivers beyond a 0.02 mg/L tolerance. Alcohol checkpoints are authorised. Over 0.41 mg/L brings a 40 to 100 UMA fine and 20 to 36 hours of arrest.

RuleWhat applies
Blood alcohol limit for ordinary driversDriving after drinking alcohol⚠ Not yet verified
Lower limit for novice or young driversDriving after drinking alcoholDrivers under 18 with a driving permit: no alcohol in exhaled air (tolerance up to 0.02 mg/L). [1]
Limit for professional or commercial driversDriving after drinking alcoholNo alcohol in exhaled air (tolerance up to 0.02 mg/L) for public passenger transport, school and staff transport, emergency, official, cargo and hazardous-goods vehicles. [1]
Random breath tests without suspicionDriving after drinking alcoholYes [1]
Maximum penaltiesDriving after drinking alcoholOver 0.41 mg/L ("not fit to drive"): fine of 40 to 100 UMA, non-commutable administrative arrest of 20 to 36 hours, removal of the vehicle and 6 licence points. 0.20 to 0.40 mg/L: fine of 10 to 40 UMA and 6 points. Refusing the test is grounds for detention. [1]

Notes

  • The regulation read (published 16 November 2019) gives a breath figure only, 0.4 mg/L, and no blood figure, so no blood alcohol percentage is shown. Later amendments were not checked.

Sources

  1. Gobierno del Estado de Colima: Reglamento de Seguridad Vial, Tránsito y Movilidad del Estado de Colima (Periódico Oficial, tomo 104, 16 de noviembre de 2019) (consulted 29 October 2026) · all sources

National rules that also apply

These rules are set at national level in Mexico and apply here too, alongside the rules above. All national rules for Mexico

Blood alcohol limit for ordinary drivers0.05 % blood alcohol (source: Orden Jurídico Nacional (Secretaría de Gobernación), copy of the federal law)
Limit for professional or commercial driversNo alcohol at any concentration, by breath or in blood, for vehicles carrying passengers or cargo. (source: Orden Jurídico Nacional (Secretaría de Gobernación), copy of the federal law)

More rules in Colima

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General information, not legal advice. Rules change: check the official source before you fly or ride.