Automobile emissions testing is required in all or part of 33 states to help maintain the federal air quality standard. Areas that were in moderate nonattainment or worse for ozone in 1990 are included in Ohio's E-Check program. These areas include the metropolitan statistical areas of Cleveland and Akron.
Freebase(0.00 / 0 votes)Rate this definition: Alcohol proof. Alcohol proof is a measure of how much alcohol is contained in an alcoholic beverage. The term was originally used in the United Kingdom and was defined as 7/4 times the alcohol by volume.
Most legal moonshine as produced in VA and WVa is 90-100 proof, (45-50% ABV), to make it more palatable. Triple pot-distilled spirits are usually diluted with limestone spring water and ages a few weeks to soften it. Finding the Proof of an Alcohol The proof of an alcohol is a number that describes the alcoholic content of liquor and spirits. 2  This number offers a reference point to determine the strength of a type of liâ¦. 3  Healthy Varieties of Delicious Drinks Do not give up your favorite drinks just because they are unhealthy.