Are door jambs considered an F hazard on the side the door does not open?

Door jambs are indeed classified as an F hazard on the side where the door does not open. This classification arises from the potential exposure to lead hazards that can occur in these areas, particularly in homes with lead-based paint. When a door is in place, it might not seem like a risk on the inactive side; however, dust and debris can accumulate, and surfaces can be damaged, leading to the potential for lead exposure.

Moreover, in a practical sense, door jambs can harbor deteriorating paint and dust from use, and if not properly maintained, can contribute to lead contamination in the environment, impacting the health of residents, especially children. This context reinforces the importance of assessing both sides of a door, even the side that appears inactive, as areas of concern for lead hazards.

The other choices, while they might suggest specific scenarios or exceptions, do not align with the general understanding of lead hazards associated with door jambs. It is crucial to consider the condition of the entire door frame, regardless of its operational status, to ensure comprehensive lead risk assessment and management.