---
kind: "section"
citation: "40 C.F.R. § 61.06"
title: "40"
number: "61.06"
heading: "Determination of construction or modification."
url: "https://uscodex.org/cfr/40/61.06"
---

# §61.06. Determination of construction or modification.


An owner or operator may submit to the Administrator a written application for a determination of whether actions intended to be taken by the owner or operator constitute construction or modification, or commencement thereof, of a source subject to a standard. The Administrator will notify the owner or operator of his determination within 30 days after receiving sufficient information to evaluate the application.


## Notes

### Amendments

[50 FR 46291, Nov. 7, 1985]

### Authority

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

### Source

Source: 38 FR 8826, Apr. 6, 1973, unless otherwise noted.

### Amendments

[50 FR 46291, Nov. 7, 1985]