---
kind: "section"
citation: "40 C.F.R. § 1066.816"
title: "40"
number: "1066.816"
heading: "Vehicle preconditioning for FTP testing."
url: "https://uscodex.org/cfr/40/1066.816"
---

# §1066.816. Vehicle preconditioning for FTP testing.


Precondition the test vehicle before the FTP exhaust measurement as described in [40 CFR 86.132](/cfr/40/86.132.md).


## Notes

### Authority

Authority: 42 U.S.C. 7401-7671q.

### Source

Source: 79 FR 23823, Apr. 28, 2014, unless otherwise noted.