 Optima Tax Relief. Some restrictions apply. For complete details, please visit OptimaTaxRelief.com. Welcome to the Commonwealth Minute. Here's your host, Richard Nelson. One of the most important Supreme Court rulings in recent history was handed down last month. The court reversed the Chevron Doctrine. This was a 1984 ruling that allowed federal agencies to use what they called reasonable interpretations of laws passed by Congress to execute the law. The result was