In California, when is a grading permit required for residential construction projects?
Correct Answer
C) For grading exceeding 50 cubic yards or cuts/fills exceeding 5 feet in depth
CBC Section 1804 and local jurisdictions typically require grading permits when grading exceeds 50 cubic yards or when cuts or fills exceed 5 feet in vertical height. This threshold helps ensure proper engineering oversight for significant earthwork that could affect slope stability and drainage.
Why This Is the Correct Answer
CBC Section 1804 and local jurisdictions typically require grading permits when grading exceeds 50 cubic yards or when cuts or fills exceed 5 feet in vertical height. This threshold helps ensure proper engineering oversight for significant earthwork that could affect slope stability and drainage.
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