Which step involves 'Public comment'?

• A. Step 3: Preview and approval by LEED Steering Committee
• B. Step 4: Public comment
• C. Step 2: Implement changes in system based on pilot successes
• D. Step 7: New rating system

Answer: (B)

Public comment is the phase in the rating system development process where feedback from external stakeholders, practitioners, and the public is invited and considered. This step ensures transparency, gathers diverse perspectives, and helps identify potential issues before finalizing a new or revised rating system. The activity is built into the process as the dedicated point for public input, distinguishing it from steps that are about internal review, piloting results, or launching a new system.