EVIDENCE
TO ACTION

NARRATION SCRIPT: Start with what is actually observed. In this illustrative Classroom 214 case, a sensor reports sustained elevated carbon dioxide during an occupied interval. The observation may justify examining ventilation conditions, but it does not reveal the cause by itself. Occupancy, sensor placement, device condition, outdoor conditions and time history matter. At this stage we can say a condition was reported. We cannot yet say that a particular intervention is required, safe or authorized. Detection begins the examination; it does not make the decision.

NARRATION SCRIPT: Before a signal can support a consequential decision, preserve its record. Identify the sensor, room, measurement units, timestamps, source history and available quality and calibration information. Retain raw observations as the primary record. If a dashboard smooths, adjusts or summarizes them, preserve the derived version separately with its method and source references. Look for gaps, clock drift and changes in sensor-to-room attribution. The result is not simply a pretty graph. It is a record that an independent examiner can reconstruct, challenge and trace.

NARRATION SCRIPT: Now state exactly what action is under consideration. For this hypothetical case, the proposition is to adjust outdoor-air ventilation serving Classroom 214. Name the equipment, zone, initiating actor, proposed operating duration, conditions, limits and rollback criteria. Do not presume that more outdoor air is always beneficial: humidity, equipment capability, filtration, weather, safety and site rules may change what is appropriate. A dashboard recommendation is not a control command. This proposition is a specific question that must still pass evidence, authority and standing examination.

NARRATION SCRIPT: Applicable Authority and Established Standing are different tests. A building may have a policy permitting ventilation changes, but that does not prove that this particular person or system may invoke the policy now. Examine the four standing anchors: ACTOR, CAPACITY, STANDING BASIS and AUTHORITY RELATIONSHIP. Identify who is acting, in what role, by what established basis, and for which equipment, site, action and time. Authority context may travel between systems, but execution authority must be established locally. An API credential or technical capability does not, by itself, prove standing.

NARRATION SCRIPT: This is the TA14 consequence boundary. Ask the exact governing question: Does this proposed consequence have sufficient Admissible Evidence, Applicable Authority, and Established Standing to become reality NOW? The answer is scoped to this specific proposition and current conditions. A determination may be ALLOW, HOLD, DENY or ESCALATE. Record the reason, source references, time, limitations, and conditions requiring revalidation. Even an ALLOW is not a building-control instruction. It is a bounded governance determination, separate from physical execution.

NARRATION SCRIPT: Consider the authority-gap branch. The Classroom 214 environmental evidence may be adequate, and the proposed action may be clearly described, yet the actor’s permission to change the relevant equipment remains unestablished. The correct illustrative determination is HOLD, with the missing authority relationship recorded. HOLD is not a failure to collect sensor data; it is successful recognition that good measurements cannot confer permission. Preserve the evidence, identify the remediable gap and require a fresh determination when the necessary standing is established.

NARRATION SCRIPT: If the relevant conditions are established and a bounded ALLOW is issued, execution still belongs to the authorized site operator or building-management system. That system must independently apply its current safety and operating constraints. Record whether the action was accepted, declined, modified or attempted. If a command is issued, preserve its time, target, acknowledgment and observable equipment response. A successful acknowledgment only shows that a command was received. It does not establish that equipment changed as intended or that the air in Classroom 214 improved.

NARRATION SCRIPT: Finally examine what actually happened. Compare the proposed effect with post-action equipment states and time-stamped environmental observations, preserving changed occupancy, conditions, missing data and uncertainty. Distinguish NOT EXECUTED, EXECUTION UNCONFIRMED, EXECUTED WITH OUTCOME UNVERIFIED and VERIFIED OUTCOME. Do not infer causation from a single lower carbon-dioxide reading, and do not treat an apparent benefit as retroactive permission. Preserve the observed outcome as a new evidence record. That record informs the next examination; it does not automatically authorize the next consequence.