Appendix A. NATIONAL CATEGORICAL PRETREATMENT STANDARDS  


Latest version.
  • National Categorical Pretreatment Standards
    Code of Federal Regulations
    Centralized Waste Treatment
    40 CFR Part 437
    Landfills
    40 CFR Part 445
    Metal Products and Machinery
    40 CFR Part 438
    Transportation Equipment Cleaning
    40 CFR Part 442
    Waste Combustors
    40 CFR Part 444
    (Am. Ord. 172, passed 10-22-01; Am. Ord. 212, passed 12-22-08)