---
kind: "section"
citation: "40 C.F.R. § 63.1094"
title: "40"
number: "63.1094"
heading: "What waste streams are exempt from the requirements of this subpart?"
url: "https://uscodex.org/cfr/40/63.1094"
---

# §63.1094. What waste streams are exempt from the requirements of this subpart?


The types of waste described in paragraphs [(a)](#a) and [(b)](#b) of this section are exempt from this subpart.

- (a) **Waste in the form of gases or vapors that is emitted from process fluids.**
- (b) **Waste that is contained in a segregated storm water sewer system.**

## Notes

### Source

Source: 67 FR 46271, July 12, 2002, unless otherwise noted.

### Authority

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

### Source

Source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.