40 CFR §247.17

1. (a)Pallets containing recovered wood, plastic, or paperboard.
2. (b)Sorbents containing recovered materials for use in oil and solvent clean-ups and as animal bedding.
3. (c)Industrial drums containing recovered steel, plastic, or paper.
4. (d)Awards and plaques containing recovered glass, wood, paper, or plastic.
5. (e)Mats containing recovered rubber and/or plastic.
6. (f)
   1. (1)Non-road signs containing recovered plastic or aluminum and road signs containing recovered aluminum.
   2. (2)Sign supports and posts containing recovered plastic or steel.
7. (g)Manual-grade strapping containing recovered steel or plastic.
8. (h)Bike racks containing recovered steel or plastic.
9. (i)Blasting grit containing recovered steel, coal and metal slag, bottom ash, glass, plastic, fused alumina oxide, or walnut shells.