---
kind: "section"
citation: "40 C.F.R. § 62.631"
title: "40"
number: "62.631"
heading: "Identification of sources."
url: "https://uscodex.org/cfr/40/62.631"
---

# §62.631. Identification of sources.


The plan applies to existing HMIWI for which construction was commenced on or before June 20, 1996, as described in [40 CFR part 60](/cfr/40/part60.md), subpart Ce.


## Notes

### Source

Source: Sections 62.630 through 62.632 appear at 65 FR 38744, June 22, 2000, unless otherwise noted.

### Authority

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

### Source

Source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.