← CP-7

Priority of Service

LOW ✓ MODERATE ✓ HIGH
1 Overlay 0 Related Controls
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Requirements NIST SOURCE

Develop alternate processing site agreements that contain priority-of-service provisions in accordance with availability requirements (including recovery time objectives).

Discussion (NIST Supplemental Guidance)

Priority of service agreements refer to negotiated agreements with service providers that ensure that organizations receive priority treatment consistent with their availability requirements and the availability of information resources for logical alternate processing and/or at the physical alternate processing site. Organizations establish recovery time objectives as part of contingency planning.

Implementation Guidance

Engineering Interpretation

Original engineering commentary written for this explorer — not NIST source text and not authoritative guidance.

No engineering interpretation has been authored for CP-7(3) yet. This section is architected to receive it — see the Requirements and Assessment sections above for the authoritative NIST source content in the meantime.

Assessment

NIST SP 800-53A REV 5.2.0

Assessment Objectives

  1. alternate processing site agreements that contain priority-of-service provisions in accordance with availability requirements (including recovery time objectives) are developed.

Examine

[SELECT FROM: Contingency planning policy; procedures addressing alternate processing sites; contingency plan; alternate processing site agreements; service-level agreements; system security plan; other relevant documents or records].

Interview

[SELECT FROM: Organizational personnel with contingency plan alternate processing site responsibilities; organizational personnel with system recovery responsibilities; organizational personnel with information security responsibilities; organizational personnel with responsibility for acquisitions/contractual agreements].

Overlays

Showing the OT/ICS overlay for the parent control CP-7 — see the CP-7(3) entries within each baseline below.

OT/ICS Overlay SP 800-82r3

NIST SP 800-82r3 Appendix F, Table 22. Blank baseline means the control/control enhancement is not selected in that initial OT baseline.

LOW

Not applicable at this tier.

MODERATE

  • Base control: Included (matches standard baseline)
  • Included: (1) (2) (3)

HIGH

  • Base control: Included (matches standard baseline)
  • Included: (1) (2) (3) (4)

STIGs & CCIs

No STIG checks or CCI mappings are currently loaded for CP-7(3). This section is architected to display, per product: STIG ID, Finding ID, Severity, Title, Description, Check, Fix, CCI, and NIST control mapping — but nothing is populated here until a real DISA STIG/CCI dataset is ingested.

Learn more about STIG/CCI integration →

Evidence

Potential Evidence — Derived

Categorized from the SP 800-53A "Examine"/"Test" artifact list above by keyword — not an authoritative NIST evidence list.

Policy

  • Contingency planning policy
  • contingency plan
  • system security plan

Other Records

  • procedures addressing alternate processing sites
  • alternate processing site agreements
  • service-level agreements
  • other relevant documents or records