CFI (Flooring Installation Certifications) key terms

A written record showing every person who handled an item of evidence, when they had it, and where it was stored, used to prove the item was not altered or substituted.

The loss, destruction, or alteration of evidence that a party had a duty to preserve, which can lead to sanctions, adverse inferences, or separate claims against the responsible party.

A directive issued once litigation is reasonably anticipated that instructs custodians to suspend routine deletion and preserve documents, recordings, and physical items relevant to the dispute.

A contemporaneous register listing each item collected, its identifying number, description, location found, collector, date, and transfer history, forming the backbone of chain-of-custody documentation.

Systematic photography of a scene or item before disturbance, including overall, mid-range, and close-up views with scale references, used to preserve appearance and support later reconstruction.

A measured sketch or scale drawing of a location showing the position of objects, evidence, and reference points, often used alongside photographs to convey spatial relationships clearly.

A principle generally requiring the original document, recording, or item when its contents are at issue, with copies admitted only when absence of the original is adequately explained.

The preliminary showing that a witness is competent to testify or that an item is authentic and reliable, which must be established before testimony or evidence is admitted.

Testimony in which an ordinary witness describes observations and draws conclusions from everyday experience rather than specialized training, admissible when helpful and not speculative.

A person whose specialized knowledge, skill, training, or education allows them to offer opinion testimony that helps the court understand technical or scientific matters beyond ordinary experience.

A test for admitting expert scientific testimony that considers whether the method is testable, peer reviewed, has a known error rate, and is generally accepted in the relevant field.

An investigative or analytical technique grounded in established principles, validated testing, and consistent application, so that conclusions drawn from it are defensible under scrutiny.

Sworn out-of-court testimony recorded by a court reporter before trial, used to discover facts, preserve testimony, and impeach or support statements later made at trial.

A written statement of facts confirmed by the oath or affirmation of the person making it, often used to support motions, applications, or certifications in legal proceedings.

A court order compelling a person to appear and give testimony, or to produce specified documents or records, at a designated time and place.

Any declaration of fact made under oath or affirmation, exposing the maker to perjury liability if the statement is knowingly false.

Failure to exercise the degree of care a reasonably prudent person would use in similar circumstances, typically requiring a duty, a breach, causation, and resulting damages.

The level of caution and competence the law expects of a person or professional in a given situation, often measured against accepted practice in the relevant field.

A cause legally recognized as producing an injury because the harm was a foreseeable result of the conduct, distinguishing it from remote or incidental conditions.

The categorization of a fire's origin as accidental, natural, incendiary, or undetermined, based on examination of the scene, burn patterns, and available evidence.

The specific location where a fire began, identified through burn patterns, witness accounts, and elimination of other possibilities before determining the overall cause.

Visible damage or charring on materials that indicates the direction, intensity, and duration of heat exposure, helping investigators trace a fire back toward its origin.

A structured evaluation of hazards such as structural instability, electrical exposure, and hazardous materials before and during entry, used to protect investigators and preserve the scene.

Specialized clothing and gear, including helmets, respiratory protection, gloves, and protective footwear, worn to reduce injury from physical, chemical, and environmental hazards at a scene.

A procedure that isolates and disables energy sources and attaches warning tags so equipment cannot be re-energized while people are working on or near it.

A sudden release of energy caused by an electrical fault through air, producing intense heat, light, and pressure that can severely burn or injure nearby workers.

An unintended electrical path from a live conductor to ground, which can energize metal surfaces and create shock or fire hazards if protective devices do not clear it.

Devices such as fuses, circuit breakers, and ground-fault interrupters that automatically interrupt abnormal current to prevent overheating, fire, or electric shock.

Any battery, utility feed, generator, capacitor, or stored-energy component capable of delivering current, which must be identified and controlled before work begins.

A policy specifying which records must be kept, for how long, and in what format, ensuring required documents remain available for audits, claims, and legal proceedings.

A formal written account of an event capturing the date, time, people involved, conditions, actions taken, and observations, prepared promptly while details are fresh.

Records made at or near the time of an observation rather than reconstructed later, valued for accuracy and for supporting a witness's credibility.

The maximum amount an insurer will pay for a covered loss under a policy, either per occurrence, per claim, or in aggregate over the policy period.

The amount the insured must pay out of pocket before insurance coverage begins to pay for a covered loss, which reduces the premium and the insurer's exposure.

A policy provision that removes specified perils, property, or circumstances from coverage, so losses arising from those causes are not indemnified.

The right of an insurer that has paid a claim to step into the insured's position and pursue recovery from the party responsible for the loss.

The principle that insurance restores the insured to approximately the financial position held before a loss, without allowing profit from the event.

A unique vehicle identification number assigned by the manufacturer and stamped on the vehicle, used to confirm identity, title history, and recall or theft status.

The legal document establishing ownership of a motor vehicle, recording liens, transfers, and branding such as salvage or rebuilt status.

A vehicle declared a total loss by an insurer or otherwise damaged beyond economical repair, often carrying a branded title that affects its value and insurability.

A required written statement of a vehicle's mileage at transfer of ownership, intended to deter and reveal odometer tampering.

Marine insurance covering physical damage to a vessel, its engines, and onboard equipment from perils such as collision, fire, grounding, or severe weather.

Marine liability coverage protecting a vessel owner against third-party claims such as injury to crew, cargo damage, pollution, and wreck removal.

A maritime principle requiring cargo and vessel interests to share losses voluntarily incurred to save the whole venture from a common peril.