§ 874.3302. Bone-conduction hearing aid.
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/us/cfr/t21/s§ 874.3302·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A bone-conduction hearing aid is a wearable sound-amplifying device intended to compensate for impaired hearing and that conducts sound to the inner ear through the skull. The non-implantable components of a bone-conduction hearing aid, such as the external sound processor, are subject to the requirements in § 801.422 of this chapter.
(b)Classification. Class II. [87 FR 50762, Aug. 17, 2022]