---
kind: "section"
citation: "40 C.F.R. § 60.4217"
title: "40"
number: "60.4217"
heading: "What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special fuels?"
url: "https://uscodex.org/cfr/40/60.4217"
---

# §60.4217. What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special fuels?


Owners and operators of stationary CI ICE that do not use diesel fuel may petition the Administrator for approval of alternative emission standards, if they can demonstrate that they use a fuel that is not the fuel on which the manufacturer of the engine certified the engine and that the engine cannot meet the applicable standards required in [§ 60.4204](/cfr/40/60.4204.md) or [§ 60.4205](/cfr/40/60.4205.md) using such fuels and that use of such fuel is appropriate and reasonably necessary, considering cost, energy, technical feasibility, human health and environmental, and other factors, for the operation of the engine.


## Notes

### Amendments

[76 FR 37972, June 28, 2011]

### Source

Source: 71 FR 39172, July 11, 2006, unless otherwise noted.

### Authority

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

### Source

Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.

### Amendments

[76 FR 37972, June 28, 2011]