Question

When a jacking operation is taking place, which employees may remain inside the structure or building?

1) Any company employees
2) Employees who are essential to the jacking operation
3) Registered professional engineers
4) Employees who follow safe work practices

Answer 1

Only employees essential to the jacking operation are allowed to remain inside the structure or building during the procedure, provided they follow safe work practices.

Step-by-step explanation:

During a jacking operation, it is essential that only specific individuals remain inside the structure or building for safety reasons. The correct individuals who may remain are employees who are essential to the jacking operation. This excludes any company employees who are not directly involved in the operation. Registered professional engineers may be present if they are part of the essential personnel for the operation, but not solely because of their professional status. Similarly, all individuals present must follow safe work practices; however, adherence to safe work practices alone does not grant permission to be inside during the jacking operation unless the employee's role is essential to the operation.