---
kind: "section"
citation: "14 C.F.R. § 234.9"
title: "14"
number: "234.9"
heading: "Reporting of on-time performance codes."
url: "https://uscodex.org/cfr/14/234.9"
---

# §234.9. Reporting of on-time performance codes.


No later than the 15th day of each month, each reporting carrier shall deliver, or arrange to have delivered, to each system vendor, as defined in [14 CFR part 255](/cfr/14/part255.md), the on-time performance codes required to be determined above. Carriers may report the codes by insuring that they are included in basic schedule tapes provided to CRS vendors or by providing a separate tape that will permit the CRS vendors to match the performance codes with basic schedule tapes.


## Notes

### Authority

Authority: 49 U.S.C. 329, 41708, and 41709.

### Source

Source: Amdt. 234-1, 52 FR 34071, Sept. 9, 1987, unless otherwise noted.