GroundRules
40 CFR 425.44: New source performance standards (NSPS).
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
- PART 425—LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY
- Subpart D—Retan-Wet Finish-Sides Subcategory
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Pollutant or pollutant property NSPS
Maximum for any 1 day Maximum for monthly average
Kg/kkg (or pounds per 1,000 pounds) of raw material
BOD5 6.5 2.9
TSS 9.3 4.3
Oil & Grease 2.7 1.2
Total Chromium 0.17 0.06
pH (1) (1)
1 Within the range of 6.0 to 9.0.
Collected 2026-08-27T02:26:04Z. Source file · JSON