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CP-2(3) CP · Contingency Planning

Resume Mission and Business Functions

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

Plan for the resumption of [one of: all; essential] mission and business functions within [time period] of contingency plan activation.

Discussion (NIST Supplemental Guidance)

Organizations may choose to conduct contingency planning activities to resume mission and business functions as part of business continuity planning or as part of business impact analyses. Organizations prioritize the resumption of mission and business functions. The time period for resuming mission and business functions may be dependent on the severity and extent of the disruptions to the system and its supporting infrastructure.

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-2(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. one of the following PARAMETER VALUES is selected: {all; essential};
  2. the contingency plan activation time period within which to resume mission and business functions is defined;
  3. the resumption of <CP-02(03)_ODP[01] SELECTED PARAMETER VALUE> mission and business functions are planned for within <CP-02(03)_ODP[02] time period> of contingency plan activation.

Examine

[SELECT FROM: Contingency planning policy; procedures addressing contingency operations for the system; contingency plan; business impact assessment; system security plan; privacy plan; other related plans; system security plan; other relevant documents or records].

Interview

[SELECT FROM: Organizational personnel with contingency planning and plan implementation responsibilities; organizational personnel with information security and privacy responsibilities; organizational personnel with knowledge of requirements for mission and business functions].

Test

[SELECT FROM: Organizational processes for resumption of missions and business functions].

Overlays

Showing the OT/ICS overlay for the parent control CP-2 — see the CP-2(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

  • Base control: Included (matches standard baseline)

MODERATE

  • Base control: Included (matches standard baseline)
  • Included: (1) (3) (8)

HIGH

  • Base control: Included (matches standard baseline)
  • Included: (1) (2) (3) (5) (8)

STIGs & CCIs

No STIG checks or CCI mappings are currently loaded for CP-2(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
  • privacy plan

Testing

  • Organizational processes for resumption of missions and business functions

Other Records

  • procedures addressing contingency operations for the system
  • business impact assessment
  • other related plans
  • other relevant documents or records