GroundRules
40 CFR 425.64: 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 F—Through-the-Blue Subcategory
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Pollutant or pollutant property BPT limitations
Maximum for any 1 day Maximum for monthly average
Kg/kkg (or pounds per 1,000 pounds) of raw material
BOD5 3.2 1.5
TSS 4.7 2.1
Oil & Grease 1.4 0.61
Total Chromium 0.08 0.03
pH (1) (1)
1 Within the range of 6.0 to 9.0.
Collected 2026-08-27T02:26:04Z. Source file · JSON