CIRs must not exceed how many words?

• A. There is no word limit.
• B. CIRs must not exceed 600 words.
• C. CIRs must be exactly 600 words.
• D. CIR length must be under 1,000 words.

Answer: (B)

Word limit on CIR submissions is 600 words. This cap helps keep requests concise and focused, making it easier for USGBC staff to identify the exact issue and provide a clear interpretation without sifting through lengthy narratives. A strong CIR should briefly describe the project and the specific credit path, lay out the scenario you’re facing, state the exact question or interpretation you’re seeking, and reference the applicable credits, standards, or codes. Include only the essential details and, if needed, summarize any supporting information rather than attaching lengthy documents. If you do reference additional materials, point to the most relevant sections and indicate where full text can be found. Keeping to the limit supports a consistent review process and faster, more uniform guidance across projects.