Confirm the applicable NFPA 101 basis, including occupancy and new or existing building context. Compare the life safety plan with room uses, exit routes, doors, stairs, barriers, and referenced systems. Qualified reviewers decide applicability and whether the design meets its requirements.
What does NFPA 101 cover?
NFPA 101 is the Life Safety Code. NFPA describes the Life Safety Code as addressing building construction, protection, and occupancy features affecting life safety in new and existing structures.
NFPA’s official NFPA 101 page identifies the 2027 edition as current when checked on September 30, 2026. Confirm the edition, local amendments, and project scope that actually govern the work. The publisher’s newest edition does not establish local adoption.
Record the adopted code path and project scope. Do not mix a criterion from one model code with an exception from another without the responsible reviewer’s justification. Existing-building and new-building provisions also need a clearly established basis before a drawing condition is assessed.
Collect the basis and the complete route
Use the code summary, occupancy and room-use information, life safety plans, current architectural floor plans, door and hardware schedules, stair sections, rated assembly information, and referenced alarm or sprinkler documents. Include additions and retained areas where the stated scope crosses them.
Follow a representative route continuously from the space it serves to the stated exit and discharge. Record the sources used at each segment. A route arrow can conceal a changed door, level transition, or intervening space that appears differently in the detailed architectural package.
Compare the life safety narrative with the drawings
| Review question | Sources to compare | Decision to record |
|---|---|---|
| Occupancy and scope | Code summary, room schedule, current plans, project description | Resolve different use descriptions and the stated new or existing building basis. |
| Route continuity | Life safety arrows, floor plans, door locations, discharge details | Identify where the illustrated route depends on different or missing geometry. |
| Doors and hardware | Route, opening schedule, hardware and access-control descriptions | Ask reviewers to reconcile conflicting operation or opening information. |
| Stairs and levels | Plans, sections, level references, stair details | Confirm the same route and levels are represented throughout. |
| Protective features | Barrier plans, opening references, system design basis | Trace the features relied on by the narrative into their receiving documents. |
| Revised spaces | Current room layout, calculations or schedules, governing issue | Ask the designer to backcheck assumptions affected by changed uses or partitions. |
The NFPA 80 opening guide follows fire door assemblies. The NFPA 72 guide follows the alarm package. Keep any calculation tool’s stated code basis visible; an IBC-based egress calculator is not an NFPA 101 validation. Related protective features have their own guides: NFPA 92 smoke control, NFPA 221 fire walls, NFPA 10 portable extinguishers, and, in health care occupancies, NFPA 99.
Example: a revised room changes the assumed route
Hypothetical example. The life safety plan shows an open route through a space labeled as a corridor, while the latest architectural plan encloses that space as a storage room. The code summary and door schedule still describe the previous arrangement.
The current architectural layout changes the space used by the illustrated egress route. Please confirm the intended route and occupancy basis, then coordinate the life safety plan, relevant doors, and supporting design information.
The designer establishes the current use and route and verifies the applicable requirements. Backcheck the revised drawings, opening information, and any dependent analysis. The conflicting sources establish a question for review rather than a complete life safety conclusion.
Review life safety document consistency with AI
Upload the current project PDFs and relevant specifications to Groundbook. Identify the governing issues and add the applicable NFPA 101 reference from a copy you are licensed to use, where the license permits uploading it. State the edition, amendments, review area, and known exclusions in your instructions.
Compare the stated NFPA 101 project basis and life safety plans with current room uses, exit routes, doors, stairs, barriers, and referenced protection systems. Flag contradictory information and missing sources. Cite the evidence and identify assumptions that require qualified confirmation.
Groundbook can help trace the supplied package and highlight potential inconsistencies. Verify the governing code path and same-location source pairs before deciding whether a result is a document correction, an applicability question, or a technical design issue.
AI findings do not certify safe egress, choose an occupancy classification, issue a permit, or replace the qualified life safety reviewer. Numerical limits and exceptions must be assessed in the applicable reference and full project context.