S. 4675 is a proposed bill that mandates the United States Postal Service (USPS) to present a detailed plan to the Postal Regulatory Commission before making any permanent changes to its network, such as facility consolidations or altering transportation routes. The...
Simple Explanation
S. 4675 is a rule that says the Post Office must show their plans for big changes to a special group first to make sure everything stays okay for sending mail. If the group thinks the changes are bad, the Post Office can't do them.