What is the limit getting drunk to drive on Indian Road legally?

I had heared there is some limit of alcohol percentage, exceeding which you can't drive on Indian roads. All i want to know, is one beer bottle is enough to exceed the limit or we can drive without worries having drunk one beer.|||I assume we're talking the country of India and not Native American tribal lands? If so, it's .03 percent... so just don't drink AT ALL and operate a motor vehicle in India (or anywhere else if you're truly intelligent). Cheers!