Chemtrails is mentioned in a government bill
section 7 (b) (ii) and (c)
107th HR 2977
also a photo i found
[edit on 6-11-2005 by AdamJ]

...3) Contrails are always pure white and don’t exhibit much halo effect. Chemtrails have an oily glint to them, with pronounced rainbow-like color effects (reddish or pinkish tint) as the sun shines through. Some of the best photographic evidence of chemtrails is found at www.carnicom.com...
Originally posted by japike
I was wondering some of the theorys on chemtrails and if one of them was to block Electromagnetics?
Originally posted by Off_The_Street
external image
Congressman Dennis Kucinich of Ohio authored the Space Preservation Act of 2001, which sought a "permanent ban against weapons in space," specifically banning "chemtrails" as weapons. But in a subsequent version of the bill, the "chemtrails" language disappeared entirely. The missing words suggest an eyes-wide-open denial, which says as much about the cover-up as it does about the spraying that's plainly visible in the sky.
Two scientists working at Wright Patterson Air Force Base confirmed to the Ohio newspaper, Columbus Alive, that they were involved in aerial spraying experiments. One involved aluminum oxide spraying related to global warming and the other involved barium stearate and had to do with high-tech military communications.