---
kind: "section"
citation: "40 C.F.R. § 147.3015"
title: "40"
number: "147.3015"
heading: "Information to be considered for Class III wells."
url: "https://uscodex.org/cfr/40/147.3015"
---

# §147.3015. Information to be considered for Class III wells.

- (a) In addition to the requirements of [§ 146.34(a)](/cfr/40/146.34.md?p=a) of this chapter, the following information shall be considered by the Director:
  - (1) Proposed construction procedures, including a cementing and casing program, logging procedures, deviation checks, and a drilling, testing and coring program.
  - (2) Depth to the proposed injection zone, and a chemical, physical and radiological analysis of the ground water in the proposed injection zone sufficient to define pre-injection water quality as required for aquifer cleanup by [§ 147.3011](/cfr/40/147.3011.md) of this subpart.
  - (3) An aquifer cleanup plan if required by [§ 147.3003(b)](/cfr/40/147.3003.md?p=b) of this subpart.
  - (4) Any additional information that may be necessary to demonstrate that cleanup will reduce the level of contaminants in the surrounding USDWs as close as feasible to the original conditions.
- (b) In addition to the requirements of [§ 146.34(b)](/cfr/40/146.34.md?p=b) of this chapter, the Director shall consider any information required under [§ 146.34(a)](/cfr/40/146.34.md?p=a) of this chapter (as supplemented by this subpart) that has been gathered during construction.

## Notes

### Source

Source: 53 FR 43104, Oct. 25, 1988, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 300f et seq.; and 42 U.S.C. 6901 et seq.

### Source

Source: 49 FR 20197, May 11, 1984, unless otherwise noted.