---
kind: "section"
citation: "40 C.F.R. § 72.93"
title: "40"
number: "72.93"
heading: "Units with Phase I extension plans."
url: "https://uscodex.org/cfr/40/72.93"
---

# §72.93. Units with Phase I extension plans.


Annual compliance certification report. The designated representative for a control unit governed by a Phase I extension plan shall include in the unit's annual compliance certification report for calendar year 1997, the start-up test results upon which the vendor is released from liability under the vendor certification of guaranteed sulfur dioxide removal efficiency under [§ 72.42(c)(12)](/cfr/40/72.42.md?p=c-12).


## Notes

### Authority

Authority: 42 U.S.C. 7401, 7403, 7410, 7411, 7426, 7601, et seq.

### Source

Source: 58 FR 3650, Jan. 11, 1993, unless otherwise noted.