Postal Processing Protection Act

This bill updates the legal definition of "post office" in U.S. law to explicitly include Postal Service acceptance, processing, shipping, delivery, distribution, and other supporting facilities. It directly affects the Postal Service's operational infrastructure by expanding the scope of facilities covered under existing provisions. The key mechanism is amending Section 404(d) of Title 39 to replace "post office" with this broader description throughout the section. This change ensures all facilities supporting postal operations - beyond just traditional post offices - are included in relevant legal protections and regulations. The bill is procedural, focusing on clarifying existing law rather than creating new policies.