In the Life Safety Code, the words "shall be" or "shall have" indicate:

In the Life Safety Code, the phrases "shall be" or "shall have" are used to denote mandatory requirements. This language establishes a clear obligation for compliance with specific provisions outlined in the code. When these terms are employed, they convey that the standards or regulations set forth must be followed without exception.

For instance, if the code states that "exits shall be marked," this means that it is a non-negotiable requirement to ensure that exits are properly indicated. The use of such definitive language is fundamental in regulatory contexts, as it creates a standard that all relevant parties must adhere to in order to promote safety and compliance within facilities, especially in healthcare and other life safety-critical environments.

Understanding this distinction is crucial for professionals in the field, as it helps ensure that their work aligns with established safety standards, ultimately contributing to the well-being of occupants.