4Wszkzp.Poin.2612.4.2025 Providing Postal Services In Domestic And Foreign Traffic For The Needs Of The 4Th Military Clinical Hospital And Polyclinic Spzoz In Wrocław In The Scope Of Accepting, Moving And Delivering Postal Items And Their Possible Returns To The Sender After Exhausting The Possibilities Of Delivering Them Or Handing Them Over To The Recipient, Within The Meaning Of The Act Of November 23 2012 - Postal Law (Journal Of Laws Of 2025, Item 366), Including The Collection Of Letter Items And Parcels From The Ordering Party'S Headquarters.