There is a federal Plain Language Act that is supposed to require agencies to use, well, plain language when communicating with the public. The private Center for Plain Language issues a yearly report card on how well agencies comply with the Plain Language Act. This year's report card is reproduced below. Note that they're only evaluating two web pages for each agency -- Contact Us and FOIA Request. They're not looking at ordinary written communications from each agency. I think that if they were to look at written communications Social Security would score much lower. Consider the letter that starts "Upon receipt of your request for reconsideration ..." When do you think that was last revised in any substantive way? Perhaps the 1980s?