38 M.R.S. § 584-A

This is the official text of 38 M.R.S. § 584-A, part of Maine’s M.R.S — part of the compiled statutory law of Maine, published by the state as "M.R.S." Browse the sections below, each linked to its official government source.

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38 §584-A. Ambient air quality standards

Official statutory text

For purposes of statutory interpretation, rules, licensing determinations, policy guidance and all other actions by the department or the board, any reference to an ambient air quality standard is interpreted to refer to the national ambient air quality standard established pursuant to Section 109 of the federal Clean Air Act, 42 United States Code, Section 7409, as amended. The department shall implement ambient air quality standards as required by the federal Clean Air Act, 42 United States Code, Section 7409 and regulations promulgated under that section by the United States Environmental Protection Agency. Nothing in this section may be construed to limit the authority of the department to adopt emission standards designed to achieve and maintain ambient air quality standards. [PL 2011, c. 206, §19 (RPR).]

1. Particulate matter. [PL 2011, c. 206, §19 (RP).]

2. Sulfur dioxide. [PL 2011, c. 206, §19 (RP).]

3. Carbon monoxide. [PL 2011, c. 206, §19 (RP).]

4. Photochemical oxidant. [PL 2011, c. 206, §19 (RP).]

4-A. Ozone. [PL 2011, c. 206, §19 (RP).]

5. Hydrocarbon. [PL 1995, c. 642, §7 (RP).]

6. Nitrogen dioxide. [PL 2011, c. 206, §19 (RP).]

7. Lead. [PL 2011, c. 206, §19 (RP).]

8. Chromium. [PL 2011, c. 206, §19 (RP).]

9. Perchloroethylene. [PL 2011, c. 206, §19 (RP).]

10. Toluene. [PL 2011, c. 206, §19 (RP).]

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.