« Home / Title 21 - Food and Drugs--Volume 2 / CHAPTER I - FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) / SUBCHAPTER B - FOOD FOR HUMAN CONSUMPTION / PART 111 - CURRENT GOOD MANUFACTURING PRACTICE IN MANUFACTURING, PACKAGING, LABELING, OR HOLDING OPERATIONS FOR DIETARY SUPPLEMENTS / Subpart B - Personnel / § 111.8 What are the requirements under this subpart B for written procedures?