I just found this site and tied it out. It's free and lets you submit a message that it then faxes to your elected officials in Congress. The URL is https://resistbot.io/. I sent mine via SMS and process was simple.
Here's what I wrote, feel free to copy off me. My biggest point of activism id LED's usage on cars, hence that's how I slanted my post
"LED lights are hazardous, causing eye strain and migraines for millions of Americans. Their use on automobiles represents a serious public health hazard. LED lighting mus be banned from use on exterior automobile lights to protect the health and safety of Americans driving on public roads"
Every message helps. Spread the word