ArtMetal

You're right. It really is the employer's responsibility as far as the liability issue. And there are all sorts of rules on this. And court of law, etc. Insurance companies are getting tough on companies and mandating that they are more pro-active (preventative) in terms of safety.

But on a day to day basis, real-world, I consider my own self to be the one who is ultimately responsible for my health and safety.

There are metal fume masks available that will take care of all the welding fumes. They are disposable and cost $60 for 10 of them. Perhaps a bit more expensive now. Individually packaged, though, at a home-mechanic supply company, they will be 2-3 times that cost.

Since there have been several questions on health and safety, I will put up some good info and resources here soon. Will get permission to link to my favorite suppliers.

VRock