Which statement about LEED certification applicability is true?

• A. It can be applied at any stage of its life cycle.
• B. It can be applied only during design phase.
• C. It can be applied only after occupancy.
• D. It can be applied only during construction.

Answer: (A)

LEED certification is designed to support environmental performance across the building’s entire life cycle, not just one moment. Projects can pursue certification at different points: for new construction and major renovations during design and construction, for existing buildings through ongoing operations and maintenance after occupancy, and for interior spaces or neighborhood development through their respective rating systems. This flexibility means certification can be pursued at any stage of the life cycle, which is why this statement is true. The other options are too limited, because LEED offers pathways beyond a single phase to cover planning, design, construction, and operation.