Phatty
Member
To answer the original question from this thread, the problem with restricting the use of collected data is (1) the executive department might ignore the law's restriction and (2) laws are easily changed. In the case of (2), assume that x years in the future Congress expands the use of the data. Now, all of that data from the past x years is sitting there waiting to be used for whatever purposes Congress or the Executive branch can envision.