Title 42 › Chapter CHAPTER 85— - AIR POLLUTION PREVENTION AND CONTROL › Subchapter SUBCHAPTER I— - PROGRAMS AND ACTIVITIES › Part Part A— - Air Quality and Emission Limitations › § 7420
Requires the EPA Administrator to write rules (within 6 months after August 7, 1977, and after notice and a public hearing) that make owners or operators of certain stationary pollution sources pay a penalty if they are not following required emission limits. The rule covers major sources and other stationary sources that fail to meet limits set under various Clean Air Act provisions, including cases where a source has an extension, order, suspension, or consent decree. States can make and get approval for plans to collect these penalties themselves. If a State does not have authority or fails to act, the EPA will assess and collect the penalty. The law says the State or EPA must give a specific notice of noncompliance by July 1, 1979, or within 30 days of finding the violation, whichever is later. After notice, the owner must either send a penalty calculation and a quarterly payment plan within 45 days or file a petition within 45 days to challenge the notice or claim an exemption. The EPA must hold a formal hearing and decide within 90 days (unless the State does that). Penalties equal the economic value of delaying compliance (including quarterly capital costs over up to 10 years, lost operation and maintenance savings, and other gains) minus money actually spent to comply. Penalties are paid in equal quarterly installments, with the first payment due six months after the notice or January 1, 1980, whichever is later. The “covered noncompliance” period starts either two years after August 7, 1977 (for early notices) or on the notice date if after July 1, 1979. When a source becomes compliant, the State or EPA must, within 180 days, review actual compliance spending and refund any overpayment or collect any underpayment with interest. A 20% quarterly nonpayment charge applies to unpaid penalty balances each quarter. The EPA may exempt trivial violations or specific cases shown to qualify for listed exemptions. Penalties go to the U.S. Treasury or the State, are final for judicial review, and do not replace other enforcement actions.
Full Legal Text
The Public Health and Welfare — Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 7420
Title 42 — The Public Health and Welfare
Last Updated
Apr 6, 2026
Release point: 119-73