---
kind: "section"
citation: "40 C.F.R. § 52.2220"
title: "40"
number: "52.2220"
heading: "Identification of plan."
url: "https://uscodex.org/cfr/40/52.2220"
---

# §52.2220. Identification of plan.

- (a) **Purpose and scope.** This section sets forth the applicable State implementation plan for Tennessee under section 110 of the Clean Air Act, 42 U.S.C. [7401](/usc/42/7401.md), and [40](/usc/42/40.md) CFR [part 51](/cfr/40/part51.md) to meet national ambient air quality standards.
- (b) **Incorporation by reference.**
  - (1) Material listed in [paragraph (c)](#c) of this section with an EPA approval date prior to January 1, 2006, for Tennessee (Table 1 of the Tennessee State Implementation Plan), January 1, 2003 for Memphis Shelby County (Table 2 of the Tennessee State Implementation Plan), March 1, 2005, for Knox County (Table 3 of the Tennessee State Implementation Plan), April 1, 2005 for Chattanooga (Table 4 of the Tennessee State Implementation Plan), April 1, 2005, for Nashville-Davidson County (Table 5 of the Tennessee State Implementation Plan) and [paragraph (d)](#d) with an EPA approval date prior to December 1, 1998, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. [552(a)](/usc/5/552.md?p=a) and [1](/usc/5/1.md) CFR [part 51](/cfr/40/part51.md). Material is incorporated as it exists on the date of the approval, and notice of any change in the material will be published in the Federal Register. Entries in [paragraphs (c)](#c) of this section with EPA approval dates after January 1, 2006, for Tennessee (Table 1 of the Tennessee State Implementation Plan), January 1, 2003 for Memphis Shelby County (Table 2 of the Tennessee State Implementation Plan), March 1, 2005, for Knox County (Table 3 of the Tennessee State Implementation Plan), April 1, 2005 for Chattanooga (Table 4 of the Tennessee State Implementation Plan), April 1, 2005, for Nashville-Davidson County (Table 5 of the Tennessee State Implementation Plan) and [paragraph (d)](#d) with an EPA approval date after December 1, 1998, will be incorporated by reference in the next update to the SIP compilation.
  - (2) EPA Region 4 certifies that the rules/regulations provided by EPA in the SIP compilation at the addresses in [paragraph (b)(3)](#b-3) of this section are an exact duplicate of the officially promulgated State rules/regulations which have been approved as part of the State implementation plan as of the dates referenced in [paragraph (b)(1)](#b-1).
  - (3) Copies of the materials incorporated by reference may be inspected at the Region 4 EPA Office at 61 Forsyth Street, SW., Atlanta, GA 30303; the EPA, Air and Radiation Docket and Information Center, Air Docket, 1301 Constitution Avenue, NW., Room B102, Washington, DC 20460; or at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
- (c) **EPA approved regulations.**
- (d) **EPA-approved State Source-specific requirements.**
- (e) EPA-Approved Tennessee Non-Regulatory Provisions

## Notes

### Amendments

[64 FR 35012, June 30, 1999]

### Authority

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

### Amendments

[40 FR 5521, Feb. 6, 1975]

### Amendments

[64 FR 35012, June 30, 1999]