---
kind: "section"
citation: "40 C.F.R. § 146.31"
title: "40"
number: "146.31"
heading: "Applicability."
url: "https://uscodex.org/cfr/40/146.31"
---

# §146.31. Applicability.


This subpart establishes criteria and standards for underground injection control programs to regulate Class III wells.


## Notes

### Authority

Authority: Safe Drinking Water Act, 42 U.S.C. 300f et seq.; Resource Conservation and Recovery Act, 42 U.S.C. 6901 et seq.

### Source

Source: 45 FR 42500, June 24, 1980, unless otherwise noted.