The original line I agreed to was this. 

The United States cancelled its offensive biological weapons program by executive order (November 1969 and February 1970) and appears to have destroyed all biological weapons by February 1973.

Now, once again, the first line is from several dozen sources, so if we list one, (i.e. According to the U.S. government) then I say we list them all. The second point of contention and appears to have destroyed all biological weapons by February 1973 can be verified via a FOIA request. I would not object to leaving that in.  17:20, Apr 27, 2004 (UTC)