(15)The competent authorities should communicate any information required pursuant to Regulation (EC) No 1060/2009 and assist and cooperate with ESMA. ESMA and the competent authorities should also cooperate closely with the sectoral competent authorities responsible for supervision of the undertakings referred to in Article 4(1) of Regulation (EC) No 1060/2009. ESMA should be able to delegate specific supervisory tasks to the competent authority of a Member State, for instance where a supervisory task requires knowledge and experience with respect to local conditions, which are more easily available at national level. The kind of tasks that it should be possible to delegate include the carrying out of specific investigatory tasks and on-site inspections. Prior to the delegation of tasks, ESMA should consult the relevant competent authority about the detailed conditions relating to such delegation of tasks, including the scope of the task to be delegated, the timetable for the performance of the task, and the transmission of necessary information by and to ESMA. ESMA should compensate the competent authorities for carrying out a delegated task in accordance with a regulation on fees to be adopted by the Commission by means of a delegated act. ESMA should not be able to delegate the power to adopt decisions on registration.