Conducting training of employees from “Bulgartransgas” EAD on the topic: “Manner of determining, size and order of paying water abstraction taxes for using a water object and for contamination”. The aim of the training is for the participants to acquire the necessary competence regarding water management and the order of displaying the information for calculating the required water abstraction fees for using a water object and for contamination. Through the knowledge acquired during the training, employees can perform their duties according to the normative requirements regarding the calculation of the water quantities by the authorisation holder for using a water object, including water discharge and removal, and for complex permissions, issued in accordance with the Law for Protection of the Environment.