Subpart E. Subpart E—Special Requirements for Certain Materials
- § 148.200 - Purpose.
- § 148.205 - Ammonium nitrate and ammonium nitrate fertilizers.
- § 148.220 - Ammonium nitrate-phosphate fertilizers.
- § 148.225 - Calcined pyrites (pyritic ash, fly ash).
- § 148.227 - Calcium nitrate fertilizers.
- § 148.230 - Calcium oxide (lime, unslaked).
- § 148.235 - Castor beans.
- § 148.240 - Coal.
- § 148.242 - Copra.
- § 148.245 - Direct reduced iron (DRI); lumps, pellets, and cold-molded briquettes.
- § 148.250 - Direct reduced iron (DRI); hot-molded briquettes.
- § 148.255 - Ferrosilicon, aluminum ferrosilicon, and aluminum silicon containing more than 30% but less than 90% silicon.
- § 148.260 - Ferrous metal.
- § 148.265 - Fish meal or fish scrap.
- § 148.270 - Hazardous substances.
- § 148.275 - Iron oxide, spent; iron sponge, spent.
- § 148.280 - Magnesia, unslaked (lightburned magnesia, calcined magnesite, caustic calcined magnesite).
- § 148.285 - Metal sulfide concentrates.
- § 148.290 - Peat moss.
- § 148.295 - Petroleum coke, calcined or uncalcined, at 55 °C (131 °F) or above.
- § 148.300 - Radioactive materials.
- § 148.310 - Seed cake.
- § 148.315 - Sulfur.
- § 148.320 - Tankage; garbage tankage; rough ammonia tankage; or tankage fertilizer.
- § 148.325 - Wood chips; wood pellets; wood pulp pellets.
- § 148.330 - Zinc ashes; zinc dross; zinc residues; zinc skimmings.