I must be listening to too many ads produced by the Government to reduce road accidents but I was under the impression that it was not safe to drive over .08 and for young inexperienced drivers, no alcohol would be a wise choice.
The science on how alcohol affects a person’s driving skills has evolved over the years. According to the National Highway Traffic Safety Administration (NHTSA), although outward appearances may vary, virtually all drivers are impaired at .08 BAC. Laboratory and on-road research shows that the vast majority of drivers, even experienced drivers, are impaired at .08 BAC in critical driving tasks such as braking, steering, lane changing, judgment, and divided attention.
https://www.responsibility.org/stop-impaired-driving/strategies/swift-identification/08-bac-legal-limit/
As to the JW religion sticking their nose into whether a person is drunk or not and subjecting them to a JC is their business, that's what they do, they think they have the authority to do so.
My point was that they are more concerned with how drunk a person is rather than being concerned about safety.