Federal (United States) · Regulations
Part 420 — IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY
110 sections
13 groups
- Subpart A — Cokemaking Subcategory9 sections
- Subpart B — Sintering Subcategory9 sections
- Subpart C — Ironmaking Subcategory7 sections
- Subpart D — Steelmaking Subcategory9 sections
- Subpart E — Vacuum Degassing Subcategory6 sections
- Subpart F — Continuous Casting Subcategory6 sections
- Subpart G — Hot Forming Subcategory8 sections
- Subpart H — Salt Bath Descaling Subcategory8 sections
- Subpart I — Acid Pickling Subcategory8 sections
- Subpart J — Cold Forming Subcategory8 sections
- Subpart K — Alkaline Cleaning Subcategory8 sections
- Subpart L — Hot Coating Subcategory8 sections
- Subpart M — Other Operations Subcategory8 sections
8 sections filed directly here
- 40 C.F.R. § 420.01Applicability.
- 40 C.F.R. § 420.02General definitions.
- 40 C.F.R. § 420.03Alternative effluent limitations representing the degree of effluent reduction attainable by the application of best practicable control technology currently available, best available technology economically achievable, best available demonstrated control technology, and best conventional pollutant control technology (the “water bubble”).
- 40 C.F.R. § 420.04Calculation of pretreatment standards.
- 40 C.F.R. § 420.05Pretreatment standards compliance date.
- 40 C.F.R. § 420.06Removal credits for phenols (4AAP).
- 40 C.F.R. § 420.07Effluent limitations guidelines and standards for pH.
- 40 C.F.R. § 420.08Non-process wastewater and storm water.