In response to the oil disaster in the Gulf of Mexico, the federal government closed off vast areas of the ocean to fishing operations. Much of the area was closed off as a precaution, even if it was minimally touched by the spreading oil, to avoid a public health disaster from contaminated seafood. The good news is that about one-third of that closed off area has just been reopened by the National Oceanic and Atmospheric Administration (NOAA). In the 26,388 square miles to be reopened, no oil has been observed for the past thirty days.