On Sun, 08 Jul 2007 12:53:32 -0400, animal05
wrote:

Harry, as usual is incorrect, there are states that it is still legal to
do so

http://en.wikipedia.org/wiki/United_...container_laws

Note that the federal guidelines apply to:

1. Motor vehicles

2. Vehicles on a public highway or the right-of-way (i.e. on the
shoulder) of a public highway