CFI (Flooring Installation Certifications) study plan

Map the domain weighting to a weekly calendar and allocate study blocks so Domains 1 and 2 each receive at least 90 minutes per week through Week 4.

Define and memorize the documentation hierarchy used in fire investigation files (chain-of-custody forms, evidence logs, scene diagrams, photo logs, witness statements) and explain in writing where each document enters the file.

List the personal protective equipment and scene-safety controls required at a structure fire scene and justify each item against a specific hazard (structural collapse, electrical, atmospheric, chemical).

Build a glossary of 40 electrical terms (ampacity, arc mapping, grounded conductor, overcurrent protection, GFCI, AFCI, resistance heating, etc.) with a one-line plain-language definition for each.

Trace the path of current from service drop through meter, panel, branch circuit, and load, and annotate a hand-drawn single-line diagram with each component labeled.

Differentiate series arcs, parallel arcs, and glowing connections by their physical evidence and describe what each looks like on conductors and terminals.

Explain how overcurrent devices, fuses, breakers, and GFCIs behave under fault conditions and predict the observable damage pattern for each failure mode.

Solve 10 practice problems converting between watts, volts, amps, and ohms and applying them to typical residential circuit ratings.

Compare the safety protocols for structural, wildland, and vehicle fire scenes and write a hazard-control matrix listing the control measure for each identified risk.

Identify the electrical components most often implicated in fire causation and rank them by frequency of involvement with a defensible rationale.

Draft a scene-safety briefing script you could deliver to a team in under three minutes covering entry, egress, atmospheric monitoring, and utilities.

Explain how to isolate and lock out electrical service at a scene and document that action in the file.

Distinguish physical evidence, demonstrative evidence, documentary evidence, and testimonial evidence and give two fire-scene examples of each.

Describe the accepted methods for collecting, packaging, and preserving electrical artifacts (conductors, switches, appliances) so that laboratory analysis remains defensible.

Explain spoliation risk and list the documentation steps that prevent a challenge to evidence integrity.

Practice writing an evidence-recovery log entry for three hypothetical items with location, condition, collector, and storage details.

Define the fundamental classes of fire and match each class to its appropriate extinguishing agent and the reason that agent works.

Explain the fire tetrahedron and apply each leg to a real ignition scenario to show which component was interrupted by suppression.

Differentiate the stages of fire development (incipient, growth, fully developed, decay) and describe the evidence each stage leaves behind.

Compare flame spread, flashover, and backdraft conditions and list the indicators an investigator documents for each.

Apply fire-pattern analysis to a described room-and-contents scenario and write a cause hypothesis supported by at least three pieces of physical evidence.

Explain the scientific method as applied to origin-and-cause determination and show how each step appears in a written report.

Distinguish accidental, incendiary, undetermined, and natural classifications and write a defensible justification for each in one sentence.

Identify common myths and misconceptions in fire investigation and explain why each is unreliable.

Outline the elements of a proper investigation report and draft a report skeleton with headings for scope, methodology, findings, and conclusions.

Prepare answers to 10 likely deposition questions about methodology, evidence handling, and qualifications and rehearse them aloud.

Explain the roles of subrogation, liability coverage, and the adjuster in a fire loss and describe how an investigator's report is used in each.

Describe the investigation steps specific to vehicle fires and vessel fires, including fuel-system, electrical-system, and compartment-of-origin considerations.

Complete a full-length timed practice exam and score each domain separately to identify the two weakest areas.

Re-study the two weakest domains using condensed notes and re-test those domains to confirm improvement.

Review all flagged or uncertain items from prior weeks and resolve each with a written one-line justification.

Finalize a one-page quick-reference sheet covering fire classes, evidence types, electrical failure modes, and report structure for last-minute review.