United States Court of Appeals, District of Columbia Circuit, U.S. v. Heldt 668 F.2d 1238 (1981…
“ Unless these circumstances are identified and applied, any warrant authorizing a search for a particular document might, in conjunction with the plain view exception, permit "a government official to use a seemingly precise and legal warrant only as a ticket to get into a man's home, and, once inside, to launch forth upon unconfined searches and indiscriminate seizures as if armed with all the unbridled and illegal power of a general warrant." ”
