CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER H—MEDICAL DEVICES (parts 800 to 898) > PART 884—OBSTETRICAL AND GYNECOLOGICAL DEVICES > SUBPART F—Obstetrical and Gynecological Therapeutic Devices (§884.5050 to §884.5970) > 884.5160—Powered breast pump.