This bill requires the United States Postal Service (USPS) to review and implement recommendations from its Inspector General aimed at improving operations. Specifically, these recommendations address the identification and notification processes for undelivered and partially delivered routes , seeking to enhance service reliability. The recommendations are contained within the Inspector General's report, "Delivery Operations--Undelivered and Partially Delivered Routes" (Report Number 21-262-R23), dated December 16, 2022. The Postal Service is mandated to implement these changes to the extent practicable, with a strict deadline of one year after the bill's enactment.