# NIST SP 800-53 Rev. 5 PE-19(1) — National Emissions Policies And Procedures - Source: https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pe-19-1-national-emissions-policies-and-procedures - 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) › PE — Physical and Environmental Protection - Last updated: 2026-06-05 - Publisher: iCompaas, Inc. (https://www.icompaas.com) **NIST SP 800-53 Rev. 5**·Control `PE-19(1)`·medium·Component: **Physical and Environmental Protection** ## What this control requires > Protect system components, data communications, and networks from electromagnetic emissions leakage per national Emissions Security (EMSEC) policies, aligned with the security category or classification of the information, in facilities like data centers. This control supports the EMSEC-Compliant Shielding System capability within the Physical and Environmental Protection family. > > — NIST SP 800-53 Rev. 5, Control PE-19(1) ### In plain English Protect system components, data communications, and networks from electromagnetic emissions leakage per national Emissions Security (EMSEC) policies, aligned with the security category or classification of the information, in facilities like data centers. In practice, this means you can prove you policy procedures-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. ## 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 **Physical and Environmental Protection**, the assessor will trace your implementation back to the catalogue reference (Control PE-19(1)) 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. - **Information.** Document the trigger, the owner and the cadence. - **Security.** Document the trigger, the owner and the cadence. - **Data.** Document the trigger, the owner and the cadence. - **Physical.** Document the trigger, the owner and the cadence. - **Scope:** procedures, management, information, system, protection, components, capability, networks. ## Evidence to collect - **Policy Document.** A signed and version-controlled policy / standard / procedure document. Signed policy or standard documents the safeguard. Focus: National Emissions Policies And Procedures. ## 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) 164.308(a)(7)(ii)(A)** — Contingency Plan - Data Backup Plan](https://support.icompaas.com/compliance/hipaa/164-308-a-7-ii-a-contingency-plan-data-backup-plan) - [**NIST SP 800-171 Rev. 3 3.4.11** — Information Location](https://support.icompaas.com/compliance/nist-sp-800-171-rev-3/3-4-11-information-location) - [**BSI C5:2020 COS-08** — Policies for data transmission](https://support.icompaas.com/compliance/bsi-c5-2020/cos-08-policies-for-data-transmission) - [**ISO/IEC 27001:2022 A.5.1** — Policies for information security](https://support.icompaas.com/compliance/iso-27001-2022/a-5-1-policies-for-information-security) ## Related controls in NIST SP 800-53 Rev. 5 - [**Control PE-19** — Information Leakage](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pe-19-information-leakage) - [**Control MP-8** — Media Downgrading](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/mp-8-media-downgrading) - [**Control PE-13(3)** — Automatic Fire Suppression](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pe-13-3-automatic-fire-suppression) - [**Control SC-29** — Heterogeneity](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/sc-29-heterogeneity) - [**Control CM-12** — Information Location](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/cm-12-information-location) - [**Control PE-21** — Electromagnetic Pulse Protection](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/pe-21-electromagnetic-pulse-protection) ## 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 PE-19(1)` Topics: governance riskdata protectionpolicy management ## 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.