[Code of Federal Regulations] [Title 42, Volume 3] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR493.51] [Page 973] TITLE 42--PUBLIC HEALTH CHAPTER IV--CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES--(Continued) PART 493--LABORATORY REQUIREMENTS--Table of Contents Subpart C--Registration Certificate, Certificate for Provider-performed Microscopy Procedures, and Certificate of Compliance Sec. 493.51 Notification requirements for laboratories issued a certificate of compliance. Laboratories issued a certificate of compliance must meet the following conditions: (a) Notify HHS or its designee within 30 days of any change in-- (1) Ownership; (2) Name; (3) Location; (4) Director; or (5) Technical supervisor (laboratories performing high complexity only). (b) Notify HHS no later than 6 months after performing any test or examination within a specialty or subspecialty area that is not included on the laboratory's certificate of compliance, so that compliance with requirements can be determined. (c) Notify HHS no later than 6 months after any deletions or changes in test methodologies for any test or examination included in a specialty or subspecialty, or both, for which the laboratory has been issued a certificate of compliance. [57 FR 7143, Feb. 28, 1992, as amended at 60 FR 20046, Apr. 24, 1995]