What limitation applies to moderate risk deleading activities regarding paint removal?

The limitation that applies to moderate risk deleading activities regarding paint removal is that loose paint for a maximum of 2 square feet per room is allowed. This is significant because it reflects a balanced approach to managing lead hazards while recognizing that some level of maintenance is necessary in older properties that may have lead-based paint present.

In moderate risk scenarios, stricter regulations are in place to ensure safety and reduce the potential for lead exposure. Allowing the removal of a limited amount of loose paint helps address visible risks without engaging in more extensive and hazardous deleading activities that could disrupt the environment or release more lead dust. The limitation focuses on small, manageable amounts to maintain safety standards while still permitting some maintenance work.

The other choices suggest either more stringent restrictions or excessive removals, which would not align with the protocol for moderate risk scenarios. Full wall removals or exceeding the allowed limits could lead to increased risks of lead exposure for occupants. Thus, the allowance of 2 square feet of loose paint removal serves as a practical solution for maintenance while adhering to safety regulations.