PE-11(2): Alternate Power Supply – Self-contained
Control Family:
Parent Control:
Baselines:
(Not part of any baseline)
Previous Version:
- NIST Special Publication 800-53 Revision 4:
- PE-11(2): Long-Term Alternate Power Supply – Self-Contained
Control Statement
Provide an alternate power supply for the system that is activated [Assignment: manually, automatically] and that is:
- Self-contained;
- Not reliant on external power generation; and
- Capable of maintaining [Assignment: minimally required operational capability, full operational capability] in the event of an extended loss of the primary power source.
Supplemental Guidance
The provision of a long-term, self-contained power supply can be satisfied by using one or more generators with sufficient capacity to meet the needs of the organization.