U.S. Code
Regulations
Constitution
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
x
Search
Search guide
U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 07, 2025
All Titles
Title 21
Chapter I
Part 864
Subpart D - Subpart D—Pathology Instrumentation and Accessories
§ 864.3010 - Tissue processing equipment.
§ 864.3250 - Specimen transport and storage container.
§ 864.3260 - OTC test sample collection systems for drugs of abuse testing.
§ 864.3300 - Cytocentrifuge.
§ 864.3400 - Device for sealing microsections.
§ 864.3600 - Microscopes and accessories.
§ 864.3700 - Whole slide imaging system.
§ 864.3750 - Software algorithm device to assist users in digital pathology.
§ 864.3800 - Automated slide stainer.
§ 864.3875 - Automated tissue processor.
Download the GovRegs app!