I've actually seen homemade play dough, dyed fabric's etc... So, yeah, the multiplying of lead levels and/or creating a hazzardous compound from safe compounds is what I meant.
I also paint... If I buy fabric paint at my local craft store and paint a little flag on a 2T jacket I bought at a local clothing store... I don't think I should have to test the finished jacket as long as the paint I used and the jacket I painted it on, were already 'legal'.
We can go around on this for hours
As for used items... I think it said something about checking the recall lists before offering used items for sale... But, that may have just been a recommendation somebody added to the info.
I am all for not allowing dangerous toys, clothing, furniture, bedding, etc... But the laws have to be reasonable for everybody, not just big companies. And they need to make sense.