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U.S. Department of Energy
Office of Scientific and Technical Information

Proposed acid-rain rules: Overview

Technical Report ·
OSTI ID:7264071
The U.S. Environmental Protection Agency (EPA) has proposed four rules containing the core acid rain requirements: the Permits Rule (40 CFR Part 72), the Allowance System Rule (40 CFR Part 73), the Continuous Emission Monitoring Rule (40 CFR Part 75), and the Excess Emissions Rule (40 CFR Part 77). EPA will also propose additional rules at a future date. These rules will include requirements for facilities that elect to opt into the Acid Rain Program (40 CFR Part 74) and for the nitrogen oxide (NOx) control program (40 CFR Part 76). This fact sheet discusses the interdependence of the core acid rain rules.
Research Organization:
Environmental Protection Agency, Washington, DC (United States). Air and Radiation Div.
OSTI ID:
7264071
Report Number(s):
PB-92-218387/XAB; EPA--400/1-91/038
Country of Publication:
United States
Language:
English