---
kind: "section"
citation: "40 C.F.R. § 60.31d"
title: "40"
number: "60.31d"
heading: "Emissions guidelines."
url: "https://uscodex.org/cfr/40/60.31d"
---

# §60.31d. Emissions guidelines.


Sulfuric acid production units. The emission guideline for designated facilities is 0.25 grams sulfuric acid mist (as measured by EPA Reference Method 8 of appendix A of this part) per kilogram (0.5 pounds per ton) of sulfuric acid produced, the production being expressed as 100 percent sulfuric acid.


## Notes

### Source

Source: 60 FR 65414, Dec. 19, 1995, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Source

Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.