1. Regulations
  2. title 42
  3. chapter IV-i3
  4. part 493
  5. subpart K
  6. subjgrp 40
  7. § 493.1265

View all text of Subjgrp 40 [§ 493.1250 - § 493.1289]

§ 493.1265 - Standard: Virology.

(a) When using cell culture to isolate or identify viruses, the laboratory must simultaneously incubate a cell substrate control or uninoculated cells as a negative control material.

(b) The laboratory must document all control procedures performed, as specified in this section.

AUTHORITY: 42 U.S.C. 263a, 1302, 1395x(e), 1395x(s)(3) and (s)(17).

SOURCE: 55 FR 9576, Mar. 14, 1990, unless otherwise noted.

CITE AS: 42 CFR 493.1265