---
kind: "section"
citation: "14 C.F.R. § 25.953"
title: "14"
number: "25.953"
heading: "Fuel system independence."
url: "https://uscodex.org/cfr/14/25.953"
---

# §25.953. Fuel system independence.


Each fuel system must meet the requirements of [§ 25.903(b)](/cfr/14/25.903.md?p=b) by—

- (a) Allowing the supply of fuel to each engine through a system independent of each part of the system supplying fuel to any other engine; or
- (b) **Any other acceptable method.**

## Notes

### Authority

Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701, 44702 and 44704; Pub. L. 115-254, 132 Stat 3281 (49 U.S.C. 44903 note).

### Source

Source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.