Which statement is true about the results of an I-BEAM audit?

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试卷: LEED AP EB模拟题 A卷[查看]
Which statement is true about the results of an I-BEAM audit?
A: No-cost improvements must be completed within 60 days
B: No-cost and low-cost improvements can be completed at the owner\'s discretion
C: No-cost improvements must be completed within 12 months
D: No-cost improvements must be completed before the end of the performance period

参考答案: D

本题解释:
Notes:
See Reference Guide, IEQ 1.1, Timeline and Team