21 CFR 872.1820
§ 872.1820 Dental x-ray exposure alignment device.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 872.1820, § 872.1820 Dental x-ray exposure alignment device, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/90050
- Permanent ID
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Full text
(a) Identification. A dental x-ray exposure alignment device is a device intended to position x-ray film and to align the examination site with the x-ray beam.
(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 872.9.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.