In the context of Type A soil slope rules, what does 'open less than 24 hours' indicate?

In the context of Type A soil slope rules, what does 'open less than 24 hours' indicate?

• A. The excavation is temporary
• B. The excavation is permanent
• C. The depth is greater than 12 feet
• D. The soil is Type B

Answer: (A)

Open less than 24 hours signals a temporary excavation. The time the cut remains open is used to categorize the exposure as temporary versus more permanent. Short-term openings are treated as temporary, meaning the protections and requirements are less stringent for the brief duration. This interpretation focuses on how long the excavation will be exposed, not on how deep it is or what the soil type might be. So, it indicates the work is temporary rather than permanent, and it doesn’t by itself imply a specific depth or that the soil is Type B.

Open less than 24 hours signals a temporary excavation. The time the cut remains open is used to categorize the exposure as temporary versus more permanent. Short-term openings are treated as temporary, meaning the protections and requirements are less stringent for the brief duration. This interpretation focuses on how long the excavation will be exposed, not on how deep it is or what the soil type might be. So, it indicates the work is temporary rather than permanent, and it doesn’t by itself imply a specific depth or that the soil is Type B.