The subject of the thesis is the analysis of mass flows in municipal waste management in the Czech Republic and the preceding research of legislative documents related to the area of waste management with an emphasis on monitoring the legislative development of currently valid legislative documents in the legal area of the Czech Republic. As part of the description of the current state of waste treatment, a list of waste treatment facilities in operation was drawn up. Statistical data on waste production by municipalities in the Czech Republic and an estimate of the change in the financial requirements for waste collection and collection in connection with the legislative pressure to increase the share of separately separated components in ...