[Code of Federal Regulations] [Title 21, Volume 8] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR882.1880] [Page 416-417] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 882--NEUROLOGICAL DEVICES--Table of Contents Subpart B--Neurological Diagnostic Devices Sec. 882.1880 Evoked response mechanical stimulator. (a) Identification. An evoked response mechanical stimulator is a device used to produce a mechanical stimulus or a [[Page 417]] series of mechanical stimuli for the purpose of measuring a patient's evoked response. (b) Classification. Class II (performance standards).