yourstate.us
21 CFR 882.1890

§ 882.1890 Evoked response photic stimulator.

United States · 21 CFR — Food and Drugs · Status: effective

Get this as JSONEmbed this
Cite this
Citation
21 CFR 882.1890, § 882.1890 Evoked response photic stimulator, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/90670
Permanent ID
ys:prov:90670@1
SHA-256
786e3cc5625a925116da46f1e3ab8b48f2960f6110811a8f9d5752c95ad567dc

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

(a) Identification. An evoked response photic stimulator is a device used to generate and display a shifting pattern or to apply a brief light stimulus to a patient's eye for use in evoked response measurements or for electroencephalogram (EEG) activation. (b) Classification. Class II (performance standards).

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.