Appendix A. NATIONAL CATEGORICAL PRETREATMENT STANDARDS
Latest version.
- National Categorical Pretreatment StandardsCode of Federal RegulationsCentralized Waste Treatment40 CFR Part 437Landfills40 CFR Part 445Metal Products and Machinery40 CFR Part 438Transportation Equipment Cleaning40 CFR Part 442Waste Combustors40 CFR Part 444(Am. Ord. 172, passed 10-22-01; Am. Ord. 212, passed 12-22-08)