What blood alcohol concentration is classified under the special PCA range?

The classification under the special PCA (Prescribed Concentration of Alcohol) range pertains specifically to a blood alcohol concentration (BAC) of 0.020-0.049. This range reflects a level of alcohol in the driver's system that is recognized under the law for certain types of offenses.

In New South Wales, the special PCA range is significant as it applies to specific circumstances, such as novice drivers or those on a learner's permit, who are subject to stricter rules relating to alcohol consumption. This classification is critical for law enforcement because it defines a lower threshold at which drivers may be penalized for drinking and driving, reflecting a zero-tolerance approach towards certain groups on the road.

This range is also differentiated from other BAC levels, which include higher concentrations that lead to more severe penalties. It's essential for understanding the legal framework surrounding drink driving laws and the graduated penalties that apply depending on the concentration of alcohol present in a driver's bloodstream.