Regulatory Text
21 C.F.R. § 872.3660 — Impression material.
§ 872.3660 Impression material. (a) Identification. Impression material is a device composed of materials such as alginate or polysulfide intended to be placed on a preformed impression tray and used to reproduce the structure of a patient's teeth and gums. The device is intended to provide models for study and for production of restorative prosthetic devices, such as gold inlays and dentures. (b) Classification. Class II (Special Controls). [52 FR 30097, Aug. 12, 1987, as amended at 68 FR 19738, Apr. 22, 2003]
Source: ecfr.gov · govinfo.gov — public domain
Official Source ↗
Root-LD Entity Data
◈ Machine-Readable Provenance Record
Root-LD v1.0 · boisestandard.org
Federation ID
BS-CFR21-SEC-C9FACF
Entity Class
REGULATION / FEDERAL-CFR-SECTION
Domain Signature
boisestandard.org
Citation
21 C.F.R. § 872.3660
Corpus
CFR — Code of Federal Regulations
Status
✓ ACTIVE
Source
PRIMARY-SOURCE
Source Verified
✓ TRUE
Content Hash
67658bc80bf0f8c6...
Semantic Edges
Pending — corpus passes queued
The regulatory text of 21 C.F.R. § 872.3660 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
Navigate Corpus — Title 21 C.F.R.
Title 21 — Food and Drugs
21 C.F.R. § 1.121 C.F.R. § 1.321 C.F.R. § 1.421 C.F.R. § 1.2021 C.F.R. § 1.2121 C.F.R. § 1.2321 C.F.R. § 1.2421 C.F.R. § 1.7021 C.F.R. § 1.7121 C.F.R. § 1.7221 C.F.R. § 1.7321 C.F.R. § 1.7421 C.F.R. § 1.7521 C.F.R. § 1.7621 C.F.R. § 1.7721 C.F.R. § 1.7821 C.F.R. § 1.7921 C.F.R. § 1.8021 C.F.R. § 1.8121 C.F.R. § 1.8321 C.F.R. § 1.9021 C.F.R. § 1.9121 C.F.R. § 1.9421 C.F.R. § 1.9521 C.F.R. § 1.9621 C.F.R. § 1.9721 C.F.R. § 1.9921 C.F.R. § 1.10121 C.F.R. § 1.22521 C.F.R. § 1.226
21 C.F.R. — public domain
← All Legislation