Thurgood Marshall, United States v. Estate of Donnelly…
“ Generally the United States, like other parties, is entitled to adhere to what it believes to be the correct interpretation of a statute, and to reap the benefits of that adherence if it proves to be correct, except where bound to the contrary by a final judgment in a particular case. Deviant rulings by circuit courts of appeals, particularly in apparent dictum, cannot generally provide the 'justified reliance' necessary to warrant withholding retroactive application of a decision construing a statute as Congress intended it. ”
