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Part 660—Additional Standards for Diagnostic Substances for Laboratory Tests

Additional Standards for Diagnostic Substances for Laboratory Tests

ContainsSubparts A–F
CorpusDaily eCFR
Displayed edition2026-04-15
Last updated2026-04-15

PART 660—ADDITIONAL STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS

Cross References:

For U.S. Customs Service regulations relating to viruses, serums, and toxins, see 19 CFR 12.21-12.23. For U.S. Postal Service regulations relating to the admissibility to the United States mails see parts 124 and 125 of the Domestic Mail Manual, that is incorporated by reference in 39 CFR part 111.

Subparts

Authority21 U.S.C. 321, 331, 351, 352, 353, 355, 360, 360c, 360d, 360h, 360i, 371, 372; 42 U.S.C. 216, 262, 263, 263a, 264.