---
kind: "section"
citation: "40 C.F.R. § 267.197"
title: "40"
number: "267.197"
heading: "What are the requirements for ancillary equipment?"
url: "https://uscodex.org/cfr/40/267.197"
---

# §267.197. What are the requirements for ancillary equipment?


You must provide ancillary equipment with secondary containment (for example, trench, jacketing, double-walled piping) that meets the requirements of § [267.195 (a)](/cfr/40/267.195.md?p=a) and [(b)](/cfr/40/267.195.md?p=b), except for:

- (a) Above ground piping (exclusive of flanges, joints, valves, and other connections) that are visually inspected for leaks on a daily basis;
- (b) Welded flanges, welded joints, and welded connections, that are visually inspected for leaks on a daily basis;
- (c) Sealless or magnetic coupling pumps and sealless valves, that are visually inspected for leaks on a daily basis; and
- (d) Pressurized above ground piping systems with automatic shut-off devices (for example, excess flow check valves, flow metering shutdown devices, loss of pressure actuated shut-off devices) that are visually inspected for leaks on a daily basis.

## Notes

### Authority

Authority: 42 U.S.C. 6902, 6912(a), 6924-6926, and 6930.

### Source

Source: 70 FR 53453, Sept. 8, 2005, unless otherwise noted.