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New Mexico driving lesson · Fit to Drive

Alcohol & the law

A 3-minute lesson from the New Mexico course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Fit to Drive
Checkpoint questions
6
Source pages
31, 32

Alcohol is involved in about 40% of the traffic crashes in which someone is killed. It hits judgment first, so by the time you feel impaired, it's too late, like a sunburn. There is no safe amount of alcohol for driving.

About 40%

Share of fatal traffic crashes that involve alcohol

Handbook p. 31 ↗

Know the rule

Alcohol goes from your stomach to your blood and reaches your brain in 20 to 40 minutes. It slows reflexes and reaction time, reduces clear vision and alertness, and hurts judging distance, speed and control.

Handbook p. 32 ↗

Know the rule

Even one drink affects your driving. With two or more drinks in your bloodstream you are impaired and could be arrested.

Handbook p. 32 ↗

One drink equals

One drink equals
DrinkAmount
80-proof liquor1 1/2 oz. (one shot), straight or mixed
Beer12 oz. (regular can, bottle or glass)
Wine5 oz. glass
Handbook p. 32 ↗

Know the rule

Specialty drinks can hold more alcohol and count as several normal drinks.

Handbook p. 32 ↗

Know the rule

Your body gets rid of one alcoholic drink per hour. Coffee, fresh air, exercise or cold showers won't sober you up; only time will. Use a designated driver, public transportation or a cab.

Handbook p. 32 ↗

BAC limits in New Mexico

BAC limits in New Mexico
DriverCan be arrested at
21 or older.08% or more
Under 21.02%
Handbook p. 32 ↗

BAC

Blood alcohol content: the percentage of alcohol in your blood, usually measured by a breath, blood or urine test.

Handbook p. 32 ↗

Know the rule

You may not buy, drink or possess alcohol unless you are 21.

Handbook p. 32 ↗

Know the rule

If you refuse an officer's request to take a BAC test, you can lose your license for one year.

Handbook p. 32 ↗

A first DWI conviction brings:

  • Stiff fines and court costs
  • Possible jail sentence
  • Ordered treatment
  • An ignition interlock device on your vehicle
  • Possible license revocation by MVD
Handbook p. 32 ↗

Know the rule

Drinking drivers risk heavy fines, higher insurance rates, loss of license and jail. Later DWI convictions bring bigger fines, more jail time and longer revocation.

Handbook p. 32 ↗
25 years

How long any DWI conviction stays on your driving record

Handbook p. 32 ↗

Put it into practice

You're 19 and had one beer an hour ago. Under 21 you can be arrested with a BAC of just .02%, and at your age you may not drink or possess alcohol at all. Don't drive.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

What is the BAC arrest threshold for a driver 21 or older in New Mexico?
  1. 0.08%
  2. 0.10%
  3. 0.05%
  4. 0.02%

Answer: 0.08%

You can be arrested for driving with a BAC of .08% or more.

Handbook p. 32 ↗
What is the BAC arrest threshold for a driver under 21 in New Mexico?
  1. 0.00%
  2. 0.08%
  3. 0.02%
  4. 0.05%

Answer: 0.02%

In New Mexico, if you are under 21, you can be arrested for a BAC of .02%.

Handbook p. 32 ↗
What happens if you refuse to take a BAC test when a police officer asks?
  1. Your registration is suspended for a month
  2. You can lose your driver license for one year
  3. Nothing happens if you weren't drinking
  4. Your license is suspended for 90 days

Answer: You can lose your driver license for one year

If you refuse a BAC test, you can lose your driver license for one year.

Handbook p. 32 ↗
About how long does it take alcohol to reach your brain after drinking?
  1. About 5 minutes
  2. 2 to 3 hours
  3. 20 to 40 minutes
  4. Immediately, within seconds

Answer: 20 to 40 minutes

Alcohol goes from your stomach into your blood and reaches your brain in 20 to 40 minutes.

Handbook p. 32 ↗
How many alcoholic drinks does your body eliminate per hour?
  1. Two drinks per hour
  2. One drink per hour
  3. It depends only on your weight, not time
  4. Half a drink per hour

Answer: One drink per hour

Your body gets rid of one alcoholic drink per hour; there's no way to sober up quickly.

Handbook p. 32 ↗
How long does a DWI conviction remain on your New Mexico driving record?
  1. It's removed after your next license renewal
  2. 25 years
  3. 5 years
  4. 10 years

Answer: 25 years

Any DWI conviction will remain on your driving record for twenty-five years.

Handbook p. 32 ↗
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