Subpart I—Proficiency Testing Programs for Nonwaived Testing
Contents
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493.901
§ 493.901 Approval of proficiency testing programs. -
493.903
§ 493.903 Administrative responsibilities. -
493.905
§ 493.905 Nonapproved proficiency testing programs. -
Proficiency Testing Programs by Specialty and Subspecialty
Proficiency Testing Programs by Specialty and Subspecialty Sections 493.909–493.959