§ 84.56 Exemptions.

(a) The regulations under this subpart, including §§ 84.54, 84.58, 84.60, and 84.62, do not apply to:

(1) Equipment in existence in the United States prior to December 27, 2020; and

(2) Any product using a regulated substance or a blend containing a regulated substance, or intended to use a regulated substance or a blend containing a regulated substance, in an application listed at § 84.13(a), for a year or years for which that application receives an application-specific allowance as defined at § 84.3.