Without prejudice to other tasks set out under this Regulation, each supervisory authority shall on its territory: (a) Monitor and enforce the application of this Regulation; (b) Promote public awareness and understanding of the risks, rules, safeguards...

Each supervisory authority shall facilitate the submission of complaints referred to in point (f) of paragraph 1 by measures such as a complaint submission form which can also be completed electronically, without excluding other means of communicatio...

The performance of the tasks of each supervisory authority shall be free of charge for the data subject and, where applicable, for the data protection officer.

1 Where requests are manifestly unfounded or excessive, in particular because of their repetitive character, the supervisory authority may charge a reasonable fee based on administrative costs, or refuse to act on the request. 2 The supervisory authority ...