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Technology Transfer Network - Air Toxics Web Site

Rules and Implementation

The Clean Air Act requires EPA to regulate emissions of toxic air pollutants from a published list of industrial sources referred to as "source categories." As required under the Act, EPA has developed a list of source categories that must meet control technology requirements for these toxic air pollutants. The EPA is required to develop regulations (also known as rules or standards) for all industries that emit one or more of the pollutants in significant quantities.

NOTICE announcing that EPA has completed the emission standards required by section 112(c)(6) of the Clean Air Act (CAA).

See Federal Register, December 16, 2014 (page 74656)

Rule Information

National Emission Standards for Hazardous Air Pollutants Rules

Residual Risk/Technology Rules

Area Source General Information and Implementation Tools (CAA, Section 112(k))

Solid Waste Rules (Sections 129/111(d) Rules)

Selected New Source Performance Standards (NSPS) [these are criteria pollutant regulations]

Note that the General Provisions apply.

Section 183(e) Rules for Volatile Organic Compounds (VOC)

Other 

Implementation Information

Implementation Materials 

Urban Air Toxics Strategy

Integrated Urban Air Toxics Strategy

Overview of Air Toxics Requirements

These links provide a brief description of the sections of the Clean Air Act related to air toxics as well as further links to relevant rules, reports, and programs. A concise overview  is available.

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