> ### Subpart 23.8- Ozone-Depleting Substances

> ## 23.800 Scope of subpart.

> This subpart sets forth policies and procedures for the acquisition of items which contain, use, or are manufactured with ozone-depleting substances.

> ## 23.801 Authorities.

> (a) Title VI of the Clean Air Act (42 U.S.C. 7671, et seq.).
> (b) Executive Order 13148 of April 21, 2000, Greening the Government through Leadership in Environmental Management.
> (c) Environmental Protection Agency (EPA) regulations, Protection of Stratospheric Ozone (40 CFR part 82).

> ## 23.802 [Reserved]

> ## 23.803 Policy.

> (a) It is the policy of the Federal Government that Federal agencies-
> (1) Implement cost-effective programs to minimize the procurement of materials and substances that contribute to the depletion of stratospheric ozone; and
> (2) Give preference to the procurement of alternative chemicals, products, and manufacturing processes that reduce overall risks to human health and the environment by lessening the depletion of ozone in the upper atmosphere.
> (b) In preparing specifications and purchase descriptions, and in the acquisition of supplies and services, agencies shall-
> (1) Comply with the requirements of Title VI of the Clean Air Act, Executive Order 13148, and 40 CFR 82.84(a)(2), (3), (4), and (5); and
> (2) Substitute safe alternatives to ozone-depleting substances, as identified under 42 U.S.C. 7671k, to the maximum extent practicable, as provided in 40 CFR 82.84(a)(1), except in the case of Class I substances being used for specified essential uses, as identified under 40 CFR 82.4(r).

> ## 23.804 Contract clauses.

> Except for contracts that will be performed outside the United States and its outlying areas, insert the clause at:

> (a) 52.223-11, Ozone-Depleting Substances, in solicitations and contracts for ozone-depleting substances or for supplies that may contain or be manufactured with ozone-depleting substances.
> (b) 52.223-12, Refrigeration Equipment and Air Conditioners, in solicitations and contracts for services when the contract includes the maintenance, repair, or disposal of any equipment or appliance using ozone-depleting substances as a refrigerant, such as air conditioners, including motor vehicles, refrigerators, chillers, or freezers.