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Title 42 Part 493 → Subpart I → §493.921

Title 42 → Chapter IV → Subchapter G → Part 493 → Subpart I → §493.921

Electronic Code of Federal Regulations e-CFR

Title 42 Part 493 → Subpart I → §493.921

e-CFR data is current as of January 16, 2020

Title 42Chapter IVSubchapter GPart 493Subpart I → §493.921


Title 42: Public Health
PART 493—LABORATORY REQUIREMENTS
Subpart I—Proficiency Testing Programs for Nonwaived Testing


§493.921   Diagnostic immunology.

The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis serology and general immunology. Specific criteria for these subspecialties are found at §§493.923 and 493.927.