Fire Officer II key terms
Fire Officer II · Get comfortable with the vocabulary.
- Span of control
- Related: Incident Action Plan, Unified command
The number of subordinates who report directly to one supervisor. In incident command the working range is typically three to seven, with five as the target, and it is widened or narrowed as the incident grows.
- Unified command
- Related: Incident Action Plan, Span of control
An incident management arrangement in which agencies with joint responsibility for an incident set common objectives and work from one Incident Action Plan while each retains its own authority, personnel, and accountability.
- Incident Action Plan
- Related: Unified command, After-action review
The written or oral document that states the incident objectives, strategies, tactics, and support assignments for a defined operational period, and that guides all responding resources toward the same priorities.
- After-action review
- Related: Incident Action Plan, Continuity of operations plan
A structured debrief held after an incident or exercise that compares intended and actual performance, identifies root causes of success or failure, and produces assigned, tracked corrective actions.
- Continuity of operations plan
- Related: After-action review, Emergency operations center
A document that identifies essential functions and describes how an organization will keep performing them during disruption, including alternate facilities, delegation of authority, backup communications, and recovery priorities.
- Emergency operations center
- Related: Continuity of operations plan, Unified command
A designated facility where officials from multiple agencies coordinate information, resources, and policy decisions during a major emergency without directly commanding tactical operations at the scene.
- Emergency Support Function
- Related: Emergency operations center, Mutual aid agreement
A grouping under a national or state response framework that assigns specific preparedness and response roles to designated lead and support agencies, such as firefighting, mass care, or public works.
- Mutual aid agreement
- Related: Automatic aid agreement, Emergency Support Function
A written arrangement among jurisdictions or organizations to provide personnel, apparatus, or equipment across boundaries on request, usually specifying authority, cost recovery, liability, and how requests are made.
- Automatic aid agreement
- Related: Mutual aid agreement, Standard operating procedure
A prearranged plan in which specific resources are dispatched automatically to a defined area or incident type regardless of jurisdiction boundaries, reducing response time compared with request-based mutual aid.
- Standard operating procedure
- Related: Automatic aid agreement, Progressive discipline
A written directive that prescribes how a routine or recurring task is performed, giving personnel consistent steps and decision rules that remain valid across shifts and stations.
- Rules of engagement
- Related: Risk-benefit analysis, Incident Action Plan
A written statement of the conditions under which members may act, including offensive versus defensive posture, risk tolerance, and withdrawal triggers, adopted so decisions are made before pressure peaks.
- Risk-benefit analysis
- Related: Rules of engagement, Two-in/two-out
A structured comparison of the anticipated harm of an action against the value of what can be saved, used to decide whether a firefighting or rescue tactic is justified at a given risk level.
- Two-in/two-out
- Related: Risk-benefit analysis, Incident Safety Officer
A staffing rule requiring that interior structural firefighting not begin until at least two members are inside and two more are outside ready to rescue them, with limited exceptions for imminent life saving.
- Incident Safety Officer
- Related: Two-in/two-out, Firefighter accountability system
A command staff member who monitors incident conditions and safety practices, has authority to halt unsafe acts, and reports directly to the Incident Commander rather than through the operations section.
- Firefighter accountability system
- Related: Incident Safety Officer, Personal protective equipment
A procedure and set of tags, boards, or electronic tools used to track which members are on scene, where they are assigned, and when they enter and leave a hazard zone.
- Personal protective equipment
- Related: Firefighter accountability system, Respiratory protection program
The clothing and equipment issued to protect members from workplace hazards, such as turnout gear, self-contained breathing apparatus, helmets, gloves, and hearing protection, maintained per manufacturer and standards requirements.
- Respiratory protection program
- Related: Personal protective equipment, Exposure report
A written employer program covering fit testing, medical evaluation, training, care, and recordkeeping for respirator users, required wherever members may be exposed to airborne contaminants or oxygen-deficient atmospheres.
- Exposure report
- Related: Respiratory protection program, Post-incident analysis
A record completed when a member may have been exposed to a communicable disease, hazardous chemical, or other harmful agent, documenting the event so that treatment, notification, and tracking can occur.
- Post-incident analysis
- Related: After-action review, Exposure report
A review of a fire or emergency after the fact that examines building behavior, tactics, communications, and injuries to identify lessons and change procedures, training, or policy.
- Progressive discipline
- Related: Just cause standard, Grievance procedure
A graduated approach to correcting misconduct that moves from counseling and oral reprimand through written warnings and suspension to termination, giving the member notice and an opportunity to improve.
- Just cause standard
- Related: Progressive discipline, Grievance procedure
The requirement that discipline be based on a valid rule, applied consistently, supported by evidence, proportionate to the offense, and imposed after a fair investigation and opportunity to respond.
- Grievance procedure
- Related: Progressive discipline, Just cause standard
A defined multi-step process through which a member may challenge an alleged violation of policy, contract, or past practice, typically ending in binding arbitration under a labor agreement.
- Weingarten rights
- Related: Grievance procedure, Progressive discipline
The right of a union-represented employee to request union representation during an investigatory interview that the employee reasonably believes may lead to discipline, with the interview pausing until representation is arranged.
- Workplace harassment
- Related: Equal employment opportunity, Progressive discipline
Unwelcome conduct based on a protected characteristic that creates a hostile work environment or is used as a condition of employment, which supervisors must recognize, stop, and report.
- Equal employment opportunity
- Related: Workplace harassment, Succession planning
The principle and set of legal requirements that employment decisions be made on job-related grounds, with recruitment, testing, promotion, and discipline free from discrimination based on protected characteristics.
- Succession planning
- Related: Equal employment opportunity, Performance improvement plan
A deliberate process of identifying and developing members for key positions through assessment, mentoring, and planned assignments so that leadership vacancies can be filled without disruption.
- Performance improvement plan
- Related: Progressive discipline, Succession planning
A documented, time-bound agreement that states specific deficiencies, measurable expectations, support to be provided, and review dates, used before more serious discipline for performance problems.
- Standard of cover
- Related: Community risk assessment, ISO Public Protection Classification
A policy document stating the distribution and concentration of resources the community can expect, expressed in travel time, response time, and company staffing for defined risk categories.
- Community risk assessment
- Related: Standard of cover, Pre-incident plan
A systematic analysis of the hazards, populations, and structures in a jurisdiction, used to match prevention, inspection, and response resources to the risks that actually exist.
- ISO Public Protection Classification
- Related: Standard of cover, Community risk assessment
A numerical rating of a community's fire protection, derived from dispatch, water supply, and fire department factors, that insurers use when setting property insurance rates.
- Pre-incident plan
- Related: Fire inspection, Community risk assessment
An organized survey and written record of a specific building's construction, occupancy, access, utilities, and hazards, prepared so responding companies can plan tactics before an emergency occurs.
- Fire inspection
- Related: Pre-incident plan, Notice of violation
A scheduled or complaint-driven examination of a premises against applicable fire and life safety codes, ending in a written report that documents findings and requires correction of violations.
- Notice of violation
- Related: Fire inspection, Certificate of occupancy
A formal written notice that identifies code deficiencies, cites the applicable requirement, sets a correction deadline, and states the appeal route and penalties for noncompliance.
- Certificate of occupancy
- Related: Fire inspection, Notice of violation
An official document confirming that a building or altered space has been inspected and may lawfully be occupied for its stated use under the adopted building and fire codes.
- Origin and cause investigation
- Related: Chain of custody, Fire inspection
A systematic examination of a fire scene, using burn patterns, witness information, and physical evidence, to determine where a fire began and what circumstance or act started it.
- Chain of custody
- Related: Origin and cause investigation
The documented, unbroken record of who collected, handled, stored, and transferred each item of evidence, necessary for the evidence to be admissible and credible in legal proceedings.
- Public education program
- Related: Community risk assessment, Fire inspection
A planned effort that delivers specific safety messages to a defined audience through chosen methods, with measurable goals such as reduced incidents, and evaluated for whether behavior changed.
- Media relations protocol
- Related: Public information officer, Joint information center
An organizational policy that designates who may speak to news media, what information may be released, and how interviews and press releases are coordinated during routine and emergency events.
- Public information officer
- Related: Media relations protocol, Joint information center
The command staff member who gathers verified incident information, releases it to media and the public, and coordinates messaging so that all agencies speak with one consistent voice.
- Joint information center
- Related: Public information officer, Unified command
A single location where public information officers from all involved agencies coordinate messages during a multi-agency incident, preventing conflicting releases and rumor.