1) preparation of motions, opinions and remarks on matters pertaining to the subjects of work of the Senate and its bodies, and presenting them to the Marshal of the Senate and Presidium of the Senate; caring for the adherence to deadlines and agenda of the Senate and the Senate Committees as well as for the application of the Rules of the Senate,

2) gathering materials needed and making them available to Senators, preparation of studies and materials assisting the activities of the Senate and its bodies and presenting them to the proper bodies of the Senate, initiating such studies and materials and co-ordination of the tasks of experts serving the Senate,

3) performing activities connected with implementing citizen rights to obtain information on the activities of the Senate and its bodies,

4) providing the proper organisational and technical facilities and conditions necessary for the work of the Senate and its bodies,

5) providing the proper technical, organisational and financial conditions for the functioning of Senators’ offices or other organisational units which service Senators' activities in constituencies,

6) preparing a budget proposal for the Chancellery of the Senate and making reports on its implementation.