These Regulations implement Decision No 1104/2011/EU of the European Parliament and of the Council of 25 October 2011 on the rules for access to the public regulated service provided by the global navigation satellite system established under the Galileo programme (“the PRS Decision”) (OJ L 287, 4.11.2011, p1). The public regulated service is restricted to government authorised users.
Link: The Public Regulated Service (Galileo) Regulations 2018
Source: Legislation .gov.uk