When a conflict arises between a code and a standard, the more stringent rules are typically followed.

• A. It depends on AHJ
• B. True
• C. False
• D. Not specified

Answer: (B)

When safety is at stake, you apply the stricter requirement. Codes set enforceable minimums, while standards provide detailed methods and performance criteria. If both address the same issue but clash, following the more stringent provision reduces risk and aligns with protecting life and property. The authority having jurisdiction enforces the adopted code, and if a referenced standard sets a higher requirement for a given situation, you must meet that higher standard to satisfy both, ensuring the design or installation achieves the best possible protection. For example, a code might require a certain fire-resistance rating, while the referenced standard for a specific occupancy calls for a higher rating; you would design to the higher rating. This approach also applies to other areas like egress, clearances, or testing intervals. In short, the more protective rule is typically followed.