§ 101-45.1002-4 - Internal audits.

Each agency should require periodic internal audits of its precious metals recovery program. The internal audits should be of such frequency and scope as to provide for proper control over the recovery, storage, and disposition of precious metals bearing materials. Primary elements for review should include document control and record maintenance; storage facilities and security controls; methods of recovery and equipment operation; and procedures for recovering precious metals through service contracts or disposal through sales contracts.