26 CFR §301.6103(p)(4)-1 — (p)(4)-1 Procedures relating to safeguards for returns or return information.

For security guidelines and other safeguards for protecting returns and return information, see guidance published by the Internal Revenue Service. For procedures for administrative review of a determination that an authorized recipient has failed to safeguard returns or return information, see § 301.6103(p)(7)-1.