Title 42, The Public Health and WelfareRelease 119-110

§7671k Safe Alternatives Policy

Title 42 › CHAPTER 85 — AIR POLLUTION PREVENTION AND CONTROL › SUBCHAPTER VI — STRATOSPHERIC OZONE PROTECTION › § 7671k

Last updated Sep 22, 2026|Official source

Summary

Class I and Class II chemicals must be replaced, when possible, by safer chemicals, different products, or better ways of making things so that people and the environment face less risk. The Administrator must help find and promote safer options by recommending federal research, using federal resources, reviewing and changing federal buying practices, encouraging information and technology sharing, and keeping a public list of available alternatives for common uses (like refrigerants, solvents, flame retardants, foam blowing agents, and similar commercial uses). Within 2 years after November 15, 1990, the Administrator had to make rules that ban replacing a Class I or II chemical with a substitute that could harm health or the environment when a safer, available alternative exists. The Administrator must publish lists of banned substitutes and the safe alternatives. Anyone can ask to add or remove a substance; the Administrator must decide within 90 days, explain denials, and update lists within 6 months if a petition is granted. Petitioners must provide enough data, and the Administrator may get more information under any law the Administrator runs. Producers of substitutes for Class I chemicals must give the Administrator their unpublished health and safety studies and must notify the Administrator at least 90 days before putting such substitutes into interstate commerce for significant new uses; this requirement is subject to section 7414(c).

Full Legal Text

Title 42, §7671k

The Public Health and Welfare, Source: USLM XML via OLRC

(a)Policy
To the maximum extent practicable, class I and class II substances shall be replaced by chemicals, product substitutes, or alternative manufacturing processes that reduce overall risks to human health and the environment.
(b)Reviews and reports
The Administrator shall—
(1)in consultation and coordination with interested members of the public and the heads of relevant Federal agencies and departments, recommend Federal research programs and other activities to assist in identifying alternatives to the use of class I and class II substances as refrigerants, solvents, fire retardants, foam blowing agents, and other commercial applications and in achieving a transition to such alternatives, and, where appropriate, seek to maximize the use of Federal research facilities and resources to assist users of class I and class II substances in identifying and developing alternatives to the use of such substances as refrigerants, solvents, fire retardants, foam blowing agents, and other commercial applications;
(2)examine in consultation and coordination with the Secretary of Defense and the heads of other relevant Federal agencies and departments, including the General Services Administration, Federal procurement practices with respect to class I and class II substances and recommend measures to promote the transition by the Federal Government, as expeditiously as possible, to the use of safe substitutes;
(3)specify initiatives, including appropriate intergovernmental, international, and commercial information and technology transfers, to promote the development and use of safe substitutes for class I and class II substances, including alternative chemicals, product substitutes, and alternative manufacturing processes; and
(4)maintain a public clearinghouse of alternative chemicals, product substitutes, and alternative manufacturing processes that are available for products and manufacturing processes which use class I and class II substances.
(c)Alternatives for class I or II substances
Within 2 years after November 15, 1990, the Administrator shall promulgate rules under this section providing that it shall be unlawful to replace any class I or class II substance with any substitute substance which the Administrator determines may present adverse effects to human health or the environment, where the Administrator has identified an alternative to such replacement that—
(1)reduces the overall risk to human health and the environment; and
(2)is currently or potentially available.
The Administrator shall publish a list of (A) the substitutes prohibited under this subsection for specific uses and (B) the safe alternatives identified under this subsection for specific uses.
(d)Right to petition
Any person may petition the Administrator to add a substance to the lists under subsection (c) or to remove a substance from either of such lists. The Administrator shall grant or deny the petition within 90 days after receipt of any such petition. If the Administrator denies the petition, the Administrator shall publish an explanation of why the petition was denied. If the Administrator grants such petition the Administrator shall publish such revised list within 6 months thereafter. Any petition under this subsection shall include a showing by the petitioner that there are data on the substance adequate to support the petition. If the Administrator determines that information on the substance is not sufficient to make a determination under this subsection, the Administrator shall use any authority available to the Administrator, under any law administered by the Administrator, to acquire such information.
(e)Studies and notification
The Administrator shall require any person who produces a chemical substitute for a class I substance to provide the Administrator with such person’s unpublished health and safety studies on such substitute and require producers to notify the Administrator not less than 90 days before new or existing chemicals are introduced into interstate commerce for significant new uses as substitutes for a class I substance. This subsection shall be subject to section 7414(c) of this title.

Reference

Citations & Metadata

Citation

42 U.S.C. § 7671k

Title 42, The Public Health and Welfare

Last Updated

Sep 22, 2026

Release point: 119-110