Section 820.160 - [Effective until 2/2/2026] Distribution(a) Each manufacturer shall establish and maintain procedures for control and distribution of finished devices to ensure that only those devices approved for release are distributed and that purchase orders are reviewed to ensure that ambiguities and errors are resolved before devices are released for distribution. Where a device's fitness for use or quality deteriorates over time, the procedures shall ensure that expired devices or devices deteriorated beyond acceptable fitness for use are not distributed.(b) Each manufacturer shall maintain distribution records which include or refer to the location of: (1) The name and address of the initial consignee;(2) The identification and quantity of devices shipped;(3) The date shipped; and(4) Any control number(s) used.