ICC Commercial B2 study plan

Outline the permit, inspection, and certificate-of-occupancy sequence for a commercial project by tracing the administrative provisions of the code.

Identify which code chapters govern a given occupancy classification and construction type, using the occupancy and type tables.

Calculate the required number of exits and minimum egress width for a sample floor plan using occupant load factors.

Build a one-page flowchart linking plan review, inspection milestones, and final approval steps.

Determine travel distance, dead-end, and common path limits for a given occupancy and sprinkler status.

Apply accessibility requirements for accessible routes, door clearances, and toilet room layouts to a sample plan.

Classify interior finish requirements by location and occupancy using the flame spread and smoke-developed index tables.

Compare the egress and accessibility provisions for two different occupancies (e.g., business vs. assembly) and list the key differences.

Identify the required fire-resistance ratings for structural elements based on construction type and occupancy.

Explain the difference between fire walls, fire barriers, fire partitions, and smoke barriers, and where each is required.

Determine when fire door and opening protectives are required and what rating they must have.

Select a structural system (e.g., steel frame, concrete, wood) for a given construction type and justify the choice with code provisions.

Apply foundation and soil-related provisions, including footing depth, frost protection, and groundwater control, to a site scenario.

Calculate live and dead loads for a simple structural member using the load provisions and load combinations.

Check a building envelope design for compliance with energy efficiency requirements, including insulation, fenestration, and air leakage.

Identify special construction provisions (e.g., atriums, mezzanines, high-rise) that affect structural and envelope design.

Review the administrative provisions for special inspections and testing, and list the required inspections for a steel-framed building.

Analyze a complex egress scenario (e.g., a mixed-occupancy building) and verify compliance with exit access, exit, and exit discharge requirements.

Apply accessibility requirements for parking, ramps, and elevators to a site plan.

Evaluate common code violations in egress and accessibility and propose corrections.

Determine the required fire separation distances and exterior wall fire-resistance ratings based on proximity to property lines.

Evaluate the use of automatic sprinkler systems and their impact on fire-resistance and egress requirements.

Assess energy efficiency trade-offs using the prescriptive and performance compliance paths.

Identify the requirements for smoke control systems in atriums and covered mall buildings.

Complete a timed 60-question practice exam covering all domains, simulating exam conditions.

Review incorrect answers and map each to the relevant code chapter and domain.

Revisit the two weakest domains and summarize the top ten code provisions you missed.

Create a one-page quick-reference sheet of frequently tested code tables and formulas.

Complete a second timed practice exam focusing on the heaviest domains (2, 3, and 4).

Review the quick-reference sheet and practice recalling key tables without looking.

Explain aloud the egress, fire-resistance, and structural provisions for a sample building scenario.

Finalize a test-day strategy, including time allocation and approach to scenario-based questions.