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  BLOOD ALCOHOL CHART


Federal Aviation Regulation (FAR) 91.17

The use of alcohol and drugs by pilots is regulated by FAR 91.17. Among other provisions, this regulation states that no person may operate or attempt to operate an aircraft:
within 8 hours of having consumed alcohol
while under the influence of alcohol
with a blood alcohol content of 0.04% or greater
while using any drug that adversely affects safety



BAC Chart for Men BAC Chart for Women



Men
Approximate Blood Alcohol Percentage
Drinks Body Weight in Pounds  
  100 120 140 160 180 200 220 240  
0 .00 .00 .00 .00 .00 .00 .00 .00 Only Safe
Driving Limit
1 .04 .03 .03 .02 .02 .02 .02 .02 Impairment
Begins
2 .08 .06 .05 .05 .04 .04 .03 .03 Driving
Skills
Significantly
Affected

Possible
Criminal
Penalties
3 .11 .09 .08 .07 .06 .06 .05 .05
4 .15 .12 .11 .09 .08 .08 .07 .06
5 .19 .16 .13 .12 .11 .09 .09 .08
6 .23 .19 .16 .14 .13 .11 .10 .09
7 .26 .22 .19 .16 .15 .13 .12 .11 Legally
Intoxicated


Criminal
Penalties
8 .30 .25 .21 .19 .17 .15 .14 .13
9 .34 .28 .24 .21 .19 .17 .15 .14
10 .38 .31 .27 .23 .21 .19 .17 .16
Subtract .01% for each 40 minutes of drinking.
One drink is 1.25 oz. of 80 proof liquor, 12 oz. of beer, or 5 oz. of table wine.


Women
Approximate Blood Alcohol Percentage
Drinks Body Weight in Pounds  
  90 100 120 140 160 180 200 220 240  
0 .00 .00 .00 .00 .00 .00 .00 .00 .00 Only Safe
Driving Limit
1 .05 .05 .04 .03 .03 .03 .02 .02 .02 Impairment
Begins
2 .10 .09 .08 .07 .06 .05 .05 .04 .04 Driving Skills
Significantly
Affected

Possible
Criminal
Penalties
3 .15 .14 .11 .10 .09 .08 .07 .06 .06
4 .20 .18 .15 .13 .11 .10 .09 .08 .08
5 .25 .23 .19 .16 .14 .13 .11 .10 .09
6 .30 .27 .23 .19 .17 .15 .14 .12 .11 Legally
Intoxicated

Criminal
Penalties
7 .35 .32 .27 .23 .20 .18 .16 .14 .13
8 .40 .36 .30 .26 .23 .20 .18 .17 .15
9 .45 .41 .34 .29 .26 .23 .20 .19 .17
10 .51 .45 .38 .32 .28 .25 .23 .21 .19
Subtract .01% for each 40 minutes of drinking.
One drink is 1.25 oz. of 80 proof liquor, 12 oz. of beer, or 5 oz. of table wine.

Data supplied by the Pennsylvania Liquor Control Board.



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