To require curbside delivery of mail at certain housing developments, and for other purposes.

This bill requires the United States Postal Service to provide curbside mail delivery to residents of small housing developments and prohibits the agency from using funds to stop or limit this service. The legislation specifically targets clusters of 50 or fewer single-family homes that are located within 300 yards of other residences already receiving curbside delivery. By mandating this standard, the bill directly affects how mail is distributed in these specific residential areas and restricts the Postal Service's ability to alter its current delivery practices for them.