Title 42 › CHAPTER 85 — AIR POLLUTION PREVENTION AND CONTROL › SUBCHAPTER VII — AMERICAN INNOVATION AND MANUFACTURING › § 7675
Sets up a national program to cut how much certain HFC chemicals are made and used in the United States. It requires the EPA Administrator to set annual limits based on baselines that use the average of 2011–2013 levels plus small percentages of 1989 HCFC and CFC levels. The law reduces allowed production and use on a set schedule: 90% of the baseline for 2020–2023, 60% for 2024–2028, 30% for 2029–2033, 20% for 2034–2035, and 15% from 2036 on. Each year the EPA must decide how many production and consumption allowances exist (by October 1) and run an allowance-and-trading system. Companies that make, import, export, reclaim, destroy, or use these chemicals must report quantities at least yearly, including data for 2011–2013. The EPA had to issue final rules for the phase-down and for allowance trading within 270 days after December 27, 2020. Key terms: Administrator = the EPA Administrator; allowance = a limited permit to produce or consume a regulated chemical; regulated substances = 18 named HFCs listed by the law and any others the EPA adds under its rules. The law exempts feedstocks and some process uses from the phase-down (but not reporting). The EPA can grant time-limited “essential use” allowances (up to 5 years) when no safe substitute exists and must give mandatory 5-year allowances for certain uses like metered‑dose inhalers, defense sprays, some marine/trailer foams, semiconductor etching/cleaning, mission‑critical military systems, and onboard aerospace fire suppression. The EPA can also require rules to boost reclaiming, control servicing and disposal, offer small‑business grants ($5,000,000 each fiscal year 2021–2023 with at least 25% non‑Federal match), limit uses in specific sectors after stakeholder input, and limit exports or transfers to countries that have not adopted similar rules after December 27, 2020 (with special rules after January 1, 2033). States are limited from restricting certain mandatory exclusive uses for 5 years starting December 27, 2020.
Full Legal Text
The Public Health and Welfare, Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 7675
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110