If you have a regular driver's license it's below 0.08 percent; commercial drivers license holders have to be below 0.04 percent. (If a CDL holder is at between 0.0 and 0.03, he will be placed out of service for 24 hours.)
It depends on the context. In a 0 tolerance situation, any level of detectably alcohol percentage is considered under the influence. If you are asking about the per se limit for driving and passing a breath test, the level is set by the individual states.
No, but they can greatly reduce your chances of passing a sobriety test.
Yes. Alcohol is not the only thing that can intoxicate a person.
You could pass the test, with luck, but the odds are against it. ETG testing does not test for alcohol. It test for an alcohol metabolite that is present in the body for about 80 hours after alcohol is ingested. It is not directly related to the amount of alcohol, which is why it is only used for compliance testing, not for blood alcohol level testing. Since ETG tests are compliance tests, ANY detectable amount is considered to be a fail.
No, it would show as positive on an ETG urine test
No. An alcohol breath test is only an estimate of the actual blood alcohol concentration, which can only be determined by drawing and analyzing a sample of blood.
It indicates an illegal level of intoxication.
If you breath or have a blood alcohol level of .08 your license will be suspended.
Depends, most alcohol screens only test alcohol drunk within a 24 hour period. There is one test called an EtG test that can detect within an 80 hour period but these have been known to fail. The only test you can beat is the breathalyzer test which you do by blowing spit into the tube thus destroying the device. You should use a search engine to find more information.
Assuming you mean Blood Alcohol Content (BAC) the court (or police department) has two main ways. The first is the breathalyzer test, which involves blowing into a tube while a computer analyzes the amount of alcohol on your breath. The second (and most accurate) method is through a blood test where the actual BAC is measured by using blood taken from your body.
If you drink, then you will have a very very low chance of passing the EtG test. If you don't drink, then you're safe. EtG test will detect Ethanol alcohol that was ingested within the past three or four days, or 60-80 hours after the ethanol alcohol has been metabolized by the body.
Alcohol test ( proof ) is the percent of alcohol in drinks.