GroundRules
40 CFR 469.27: 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 469—ELECTRICAL AND ELECTRONIC COMPONENTS POINT SOURCE CATEGORY
- Subpart B—Electronic Crystals Subcategory
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Subpart B—Electronic Crystals NSPS Effluent Limitations
Pollutant or pollutant property Maximum for any 1 day Average of daily values for 30 consecutive days
Milligrams per liter(mg/l)
TTO 1 1.37 (2)
Arsenic(T) 3 2.09 0.83
Fluoride(T) 32.0 17.4
TSS 61.0 23.0
pH (4) (4)
1 Total toxic organics.
2 Not applicable.
3 The arsenic(T) limitation only applies to manufacturers of gallium or indium arsenide crystals.
4 Within the range of 6.0 to 9.0.
Collected 2026-08-27T02:26:04Z. Source file · JSON