During the plan review process, plans review allows code enforcement to begin before construction begins.

• A. It has no impact on construction.
• B. It allows code enforcement to begin before construction begins.
• C. It is optional in most jurisdictions.
• D. It delays inspections until after occupancy.

Answer: (B)

Plan review is a pre-construction check where the project plans are evaluated against applicable codes before any building work begins. This lets code enforcement start reviewing the design early, so life-safety requirements—such as exits, fire protection, egress capacity, accessibility, and fire ratings—can be confirmed and any issues corrected in the design phase. Addressing these items up front prevents costly changes, reduces delays, and helps keep permitting and subsequent inspections on track. It’s a standard, not optional, part of most jurisdictions, and it directly impacts safety and project timelines. It doesn’t push inspections to occur only after occupancy; instead, early plan review supports smoother inspections by verifying compliance before construction starts.