PT-1 Policy and Procedures opens the PT family, which covers personally identifiable information (PII) processing and transparency. NIST 800-53 binds US federal systems, and others by contract. For everyone else it is a reference for the paperwork a customer may ask for.
What it means in practice
The statement asks you to develop, document and disseminate a PII processing and transparency policy. It must cover purpose, scope, roles, responsibilities, management commitment, coordination among teams and compliance, and be consistent with applicable law. You also need procedures that implement the policy and the PT controls. A named official manages them, and you review and update both on a schedule you define, and after defined events.
The guidance says security and privacy programs should write these together.
Evidence to collect
- The policy with owner, version and approval date.
- The procedures for consent, notices and purpose limits.
- Distribution records, such as acknowledgments.
- Review history showing the last update.
Common gaps
- One generic privacy page serves as both policy and procedure.
- No named owner.
- The policy was never reviewed after a new product or data source.
How to implement it
Write a two page policy, then procedures per PT control that you apply. Name the owner, set an annual review date and record who read it.
Quick check
Can one policy cover security and privacy?
Yes, if it covers the PT topics and a named owner keeps it current. NIST encourages the two programs to collaborate.
