Which of the following are exceptions for target housing?

The correct answer is based on the definition of target housing under the Lead-Based Paint Poisoning Prevention Act. Target housing is generally defined as housing built before 1978 that is occupied by a child under six years old or is a rental property. However, there are certain exceptions to these criteria.

Homes without bedrooms represent an exception because such residences typically do not fulfill the purpose of housing aimed at families or children. This makes them less likely to be at risk for lead-based paint exposure in the same way that typical target housing would.

In contrast, the other options generally fall under the definition of target housing: single-family rentals could house families with young children, low-income housing often serves families with children, and homes with multiple stories can still be occupied by families with young children. Therefore, these options do not represent exceptions as they do not inherently remove the risk of lead exposure. Thus, the option regarding homes with no bedrooms correctly identifies an exception to the classification of target housing.