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AT-3(1)

AT-3(1): Environmental Controls

Provide [personnel or roles to be provided with initial and refresher training in the employment and operation of environmental controls are defined;] with initial and [the frequency at which to provide refresher training in the employment and operation of environmental controls is defined;] training in the employment and operation of environmental controls.

Supplemental

Environmental controls include fire suppression and detection devices or systems, sprinkler systems, handheld fire extinguishers, fixed fire hoses, smoke detectors, temperature or humidity, heating, ventilation, air conditioning, and power within the facility.

CIA Levels
Confidentiality	low
Integrity	low
Availability	low

Overlays
None

CSF Categories
None

Related Controls

The controls below (if any) were marked by NIST as being related to AT-3(1).

Control	Description
PE-1	a: Develop, document, and disseminate to [one of ]: 1: [one or more of "organization-level"/"mission/business process-level"/"system-level"] physical and environmental protection policy that: (a): Addresses purpose, scope, roles, responsibilities, management commitment, coordination among organizational entities, and compliance; and (b): Is consistent with applicable laws, executive orders, directives, regulations, policies, standards, and guidelines; and 2: Procedures to facilitate the implementation of the physical and environmental protection policy and the associated physical and environmental protection controls; b: Designate an [an official to manage the physical and environmental protection policy and procedures is defined;] to manage the development, documentation, and dissemination of the physical and environmental protection policy and procedures; and c: Review and update the current physical and environmental protection: 1: Policy [the frequency at which the current physical and environmental protection policy is reviewed and updated is defined;] and following [events that would require the current physical and environmental protection policy to be reviewed and updated are defined;] ; and 2: Procedures [the frequency at which the current physical and environmental protection procedures are reviewed and updated is defined;] and following [events that would require the physical and environmental protection procedures to be reviewed and updated are defined;].
PE-11	Provide an uninterruptible power supply to facilitate [one of "an orderly shutdown of the system"/"transition of the system to long-term alternate power"] in the event of a primary power source loss.
PE-13	Employ and maintain fire detection and suppression systems that are supported by an independent energy source.
PE-14	a: Maintain [one or more of "temperature"/"humidity"/"pressure"/"radiation"/"{{ insert: param, pe-14_odp.02 }} "] levels within the facility where the system resides at [acceptable levels for environmental controls are defined;] ; and b: Monitor environmental control levels [frequency at which to monitor environmental control levels is defined;].
PE-15	Protect the system from damage resulting from water leakage by providing master shutoff or isolation valves that are accessible, working properly, and known to key personnel.

Enhancements

The controls below (if any) add on to the requirements of AT-3(1).

Control	Description
No controls

Related CCIs

The CCIs below are tied to AT-3(1).

CCI	Definition
CCI-001481	Provide organization-defined personnel or roles with initial training in the employment and operation of environmental controls.
CCI-001482	Provide organization-defined personnel or roles with refresher training in the employment and operation of environmental controls in accordance with the organization-defined frequency.
CCI-001483	Defines a frequency for providing employees with refresher training in the employment and operation of environmental controls.
CCI-002050	Defines the personnel or roles to whom initial and refresher training in the employment and operation of environmental controls is to be provided.