# NIST SP 800-53 Rev. 5 PL-9 — Central Management - Source: https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pl-9-central-management - Section: [Compliance](https://support.icompaas.com/compliance) › [NIST SP 800-53 Rev. 5 Controls](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5) › PL — Planning - Last updated: 2026-06-05 - Publisher: iCompaas, Inc. (https://www.icompaas.com) **NIST SP 800-53 Rev. 5**·Control `PL-9`·high·Component: **Planning** ## What this control requires > Centrally manage organization-defined controls and processes, including planning, implementing, assessing, authorizing, and monitoring them. This approach promotes standardization, optimizes resources, and supports continuous monitoring and risk-based decision-making using automated tools like SIEM. This control supports the Central Management System capability within the Planning family. > > — NIST SP 800-53 Rev. 5, Control PL-9 ### In plain English Centrally manage organization-defined controls and processes, including planning, implementing, assessing, authorizing, and monitoring them. In practice, this means you can prove you policy management-level controls on a defined cadence. ## Why it matters SP 800-53 is the catalogue every U.S. federal authorisation (FedRAMP, FISMA, CMMC) and most regulated industries point at. A missing control surfaces as a Plan of Action & Milestones (POA&M) item that an Authorizing Official must approve before the Authority To Operate is granted or renewed. This control is rated **high**. Auditors expect a named owner, a remediation SLA, and a tooling artefact that evidences continuous operation. ## What an auditor looks for A 3PAO (FedRAMP) or Independent Assessor (NIST RMF) tests against NIST SP 800-53A assessment procedures. For each control they expect a documented implementation that addresses every assessment objective (Examine, Interview, Test) and an implementation summary in the System Security Plan. Within **Planning**, the assessor will trace your implementation back to the catalogue reference (Control PL-9) and look for objective evidence on the latest two assessment cycles. ## How to implement #### Policy Management **Docs.** Keep each policy in version-controlled Markdown alongside the code that implements it; ship a signed PDF snapshot at each annual review and link the SHA into the SoA. ### Operational checklist - **Policy.** Document the trigger, the owner and the cadence. - **System.** Document the trigger, the owner and the cadence. - **Control.** Document the trigger, the owner and the cadence. - **Continuous.** Document the trigger, the owner and the cadence. - **Central.** Document the trigger, the owner and the cadence. - **Scope:** management, organization, system, controls, capability, tools, policy, resources. ## Evidence to collect - **Policy Document.** A signed and version-controlled policy / standard / procedure document. Signed policy or standard documents the safeguard. Focus: Central Management. ## Common pitfalls - Policies that no engineer has read; the version in Confluence drifts from the version that's actually being enforced. ## How it maps to other frameworks Computed from shared tags, control component and key-operation subjects — handy when you are reconciling controls across an audit. - [**HIPAA (45 CFR Part 164) 164.312(b)** — Audit Controls](https://support.icompaas.com/compliance/hipaa/164-312-b-audit-controls) - [**NIST SP 800-171 Rev. 3 3.11.4** — Risk Response](https://support.icompaas.com/compliance/nist-sp-800-171-rev-3/3-11-4-risk-response) - [**SOC 2 (2017 TSC) CC4.1** — Control Monitoring](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/cc4-1-control-monitoring) - [**ISO/IEC 27001:2022 A.8.15** — Logging](https://support.icompaas.com/compliance/iso-27001-2022/a-8-15-logging) ## Related controls in NIST SP 800-53 Rev. 5 - [**Control SC-6** — Resource Availability](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/sc-6-resource-availability) - [**Control SI-7(5)** — Automated Response To Integrity Violations](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/si-7-5-automated-response-to-integrity-violations) - [**Control PL-2(1)** — Concept Of Operations](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pl-2-1-concept-of-operations) - [**Control PL-6** — Security-Related Activity Planning](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pl-6-security-related-activity-planning) - [**Control SC-15(4)** — Explicitly Indicate Current Participants](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/sc-15-4-explicitly-indicate-current-participants) - [**Control SA-4(8)** — Continuous Monitoring Plan For Controls](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/sa-4-8-continuous-monitoring-plan-for-controls) ## References - [NIST Computer Security Resource Center — NIST SP 800-53 Rev. 5](https://csrc.nist.gov/Projects/risk-management/sp800-53-controls) - Catalogue identifier: `Control PL-9` Topics: governance risklogging monitoringcontinuous monitoringpolicy managementsiem ## Related compliance guidance - [NIST SP 800-53 Rev. 5: a practical implementation guide for cloud teams](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5): Start with the full NIST SP 800-53 implementation guide — scope, roadmap, evidence and how the assessment runs. - [NIST SP 800-171 and CMMC: a practical guide to protecting CUI in the cloud](https://support.icompaas.com/compliance/nist-sp-800-171-rev-3): If your obligation is protecting CUI in your own systems for a federal or defence contract, this derived subset — not the full catalogue — is the requirement. - [SOC 2 compliance: a practical implementation guide for cloud-native SaaS teams](https://support.icompaas.com/compliance/soc-2-trust-services-criteria): Most commercial SaaS already hold a SOC 2 Type 2, and FedRAMP 20x Class A is designed for providers that have one.