In accordance with the Rules for Carriage of Passengers, Luggage and Cargo-Luggage by Public Railway approved by the Resolution of the Council of Ministers of the Republic of Belarus dated July 17, 2015 No. 609: 

140. In case of detection of lost things in the premises of the station, station building or train of Belarusian Railway, an authorized representative of the carrier draws up a general form act with a detailed description of the appearance of found things, the circumstances of their detection. 

Employees of the internal affairs bodies are invited, if necessary. The procedure for storage, sale and disposal of found things is established by the carrier in accordance with the legislation. 

141. A person demanding the issuance of found things shall prove his/her right to them by indicating in writing the exact signs of things, their contents or presenting a key that locks things. Upon receipt of things, the owner is obliged to reimburse all expenses associated with storage, packaging, transportation (according to the luggage carriage tariff), as well as make a mark on the receipt of things indicating the full name, the place of residence (the place of stay) and ID No.