Which law does not limit applicable local, state, or federal restrictions regarding maximum occupancy in a dwelling?

The Federal Fair Housing Act is primarily focused on preventing discrimination in housing based on certain characteristics such as race, color, national origin, religion, sex, familial status, and disability. It does not establish or impose limitations on local, state, or federal occupancy laws. Instead, it aims to ensure that individuals have equal access to housing opportunities, regardless of their background or personal attributes.

Occupancy laws, which can determine the maximum number of people allowed to reside in a dwelling, are generally established by local or state regulations, and their enforcement is independent of the Fair Housing Act. This allows for a variety of regulations to exist that align with community standards while promoting fair access to housing.

The other options listed, such as the Americans with Disabilities Act, the Housing Act of 1968, and the Equal Credit Opportunity Act, each have specific regulations and guidelines that may influence aspects of housing practices or accessibility, but they do not exclude restrictions concerning occupancy limits in a dwelling as the Fair Housing Act does.