§890.3725. Powered environmental control system.
21 C.F.R. § 890.3725
Identification. A powered environmental control system is an AC- or battery-powered device intended for medical purposes that is used by a patient to operate an environmental control function. Examples of environmental control functions include the following: to control room temperature, to answer a doorbell or telephone, or to sound an alarm for assistance.
Classification. Class II (special controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 890.9.
Notes, amendments, and revision history
Amendments
[48 FR 53047, Nov. 23, 1983, as amended at 63 FR 59231, Nov. 3, 1998]
Authority
Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.
Source
Source: 48 FR 53047, Nov. 23, 1983, unless otherwise noted.
Amendments
[48 FR 53047, Nov. 23, 1983, as amended at 63 FR 59231, Nov. 3, 1998]